Illuminance Results for House 1
Illuminance Results for House 1 All Day
All Night
100 90 80 70 60 50 40 30 20 10 0
House No. 1 All Night Time Logged 60
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
20:24
Day 8 Day 9
Time
Night 1
50 Illuminance (Lux)
Illuminance (Lux)
House No. 1 All Day Time Logged
Night 2
40
Night 3
30
Night 4
20
Night 5 Night 6
10 0:00
4:48
9:36
Day 3 Day 4 Day 5 Day 6 Day 7
Time
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
Day 2
15:36
19:12
0:00
4:48
Night 8 Night 9
House No. 1 Night Time With TV on Day 1
13:12
14:24 Time
House No. 1 Day Time With TV On
10:48
The nighttime chart shows lighting that is not unusual but may have several artificial light combinations.
Night TV On
100 90 80 70 60 50 40 30 20 10 0
8:24
The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
Night 7
0
Day TV On
6:00
Analysis/Comments
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
1:40
6:28
11:16 Time
16:04
20:52
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 2 All Day
All Night
House No. 2 All Night Time Logged
House No. 2 All Day Time Logged 30
120
Day 1 Day 2
80
Day 3
60
Day 4
40
Day 5 Day 6
20 6:28
8:52
11:16
13:40
16:04
18:28
Night 2
20
Night 3
15
Night 4
10
Night 5
5
Day 7
0
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
100
Night 6 Night 7
0 1:00
Day 8
5:48
10:36
15:24
20:12
Night 8
Day TV On
Night TV On The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 2 Night Time With TV on
House No. 2 Day Time With TV on 30
40 35 Day 1
25
Day 2
20
Day 3
15
Day 4
10
Day 5
5
Day 6
0 11:31
13:55 Time
16:19
18:43
Illuminance (Lux)
25
30
9:07
The nighttime chart shows lighting that is not unusual but shows that there may be several combinations of artificial light.
Time
Day 9
Time
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South.
Night 1
20
Night 2
15
Night 3
10
Night 4
5
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 3 All Day
All Night
House No. 3 All Day Time Logged 60
Day 2
40
Day 3
30
Day 4
20
Day 5 Day 6
10
Illuminance (Lux)
Illuminance (Lux)
House No. 3 All Night Time Logged Day 1
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
40
Day 1
30
Day 2
20
Day 3 Day 4
10
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
50
13:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 3 Night Time With TV On
60
10:48
19:12
Night TV On
House No. 3 All Day Time Logged
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments The daytime chart would suggest that the room is not well lit during the daytime. Maybe blinds are drawn and artificial light is being used as lighting levels are similar to nighttime.
50 45 40 35 30 25 20 15 10 5 0 18:25
Night 1 Night 2 Night 3
18:54
19:23
19:52
20:21
Time
20:49
21:18
21:47
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 4 All Day
All Night
House No. 4 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
20:24
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 4 All Day Time Logged 90 80 70 60 50 40 30 20 10 0
45 40 35 30 25 20 15 10 5 0 18:00
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
19:12
Day 2 Day 3 Day 4 Day 5 Day 6
Time
15:36
Night 8 Night 9
18:00
20:24
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 4 Night Time With TV On Day 1
13:12
22:48
7 6 Illuminance (Lux)
Illuminance (Lux)
House No. 4 Day Time With TV On
10:48
21:36
Night TV On
90 80 70 60 50 40 30 20 10 0
8:24
20:24 Time
Day TV On
6:00
The nighttime chart shows lighting that is at low illuminance levels.
Night 7
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
Night 2
4
Night 3
3
Night 4
2
Day 7
1
Day 8
0 18:00
Day 9
Night 1
5
Night 5 Night 6
19:12
20:24
21:36 Time
22:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Result for House 5 All Day
All Night
House No. 5 All Day Time Logged Illuminance (Lux)
5
House No. 5 All Night Time Logged Day 1
7
Day 2
6
Night 1
5
Night 2
4
Night 3
3
Night 4
4
Day 3
3
Day 4
2
Day 5 Day 6
1 0 6:00
8:24
10:48
13:12
15:36
18:00
20:24
Illuminance (Lux)
6
2
Night 5
Day 7
1
Night 6
Day 8
0
Night 7
2:00
Day 9
Time
Analysis/Comments
6:48
11:36
16:24
21:12
The daytime chart shows a room that is poorly lit during the day. It may be that artificial light sources are being used continually as nighttime levels are similar to daytime levels. The nighttime chart shows lighting that is at low brightness levels.
Night 8
Time
Day TV On
Night TV On
6
6
5
5
4 Day 1
3
Day 2
2
Day 3
1
Day 4
0
4
Night 1
3
Night 2
2
Night 3 Night 4
1
Night 5
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
20:24
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 5 Night Time With TV On Illuminance (Lux)
Illuminance (Lux)
House No. 5 Day Time With TV On
2:00
6:48
11:36 Time
16:24
21:12
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 6 All Day
All Night
House No. 6 All Night Time Logged
House No. 6 All Day Time Logged 60
Day 1
200
Day 2 150
Day 3
100
Day 4 Day 5
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50
Illuminance (Lux)
Illuminance (Lux)
250
Day 2
40
Day 4
20
Day 5
10
Day 6
0
Day 5 Day 6 Day 7
4:46
Day 7
9:34
14:22
19:10
23:58
Day 8
Night TV On
House No. 6 Night Time With TV On
House No. 6 Day Time With TV On 60
250
Night 1
Day 1 150
Day 2
100
Day 3 Day 4
50
Day 5 Day 6
0 10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
50
200
8:24
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial lighting.
Time
Day TV On
6:00
The daytime chart shows a room that is well lit during the mid morning to early afternoon with windows most likely facing south.
Day 3
30
Time
Illuminance (Lux)
Analysis/Comments
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0 4:46
9:34
14:22 Time
19:10
23:58
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 7 All Day
All Night Analysis/Comments
House No. 7 All Night Time Logged
House No. 7 All Day Time Logged 12
Night 1
10
60
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
2
Night 6
0
Day 7
0
Night 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
70
Night 2
8
Night 3
6
Night 4
4
Night 5
4:46
Day 8
9:34
Day TV On
19:10
23:58
Night 8
Night TV On
House No. 7 Night Time With TV On
House No. 7 Day Time With TV On 12
70
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
2
0
Day 7
0
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Night 1
10
60
Illuminance (Lux)
Illuminance (Lux)
14:22
The nighttime chart shows lighting that is not very bright.
Time
Time
6:00
The daytime chart shows a room that has low brightness lit during the day with windows most likely facing South. The low brightness level may be due to shading or blinds being drawn.
Night 2
8
Night 3
6
Night 4
4
Night 5 Night 6 Night 7
4:46
9:34
14:22 Time
19:10
23:58
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 8 All Day
All Night
House No. 8 All Day Time Logged 140
140
Day 2
100
Day 3
80
Day 4
60
40
Day 5
20
Day 6
0
Day 7 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
120
Illuminance (Lux)
Illuminance (Lux)
House No. 8 All Night Time Logged Day 1
120
Night 2
100
Night 3
80
Night 4
60
40
Night 5
20
Night 6 Night 7
0
Day 8
0:00
4:48
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 8 Night Time With TV On 30
70
50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 13:48 Time
16:12
18:36
Day 6
Illuminance (Lux)
60
11:24
The nighttime levels shows evidence of sunrise lighting but when it is nighttime low levels of artificial light.
Night TV On
House No. 8 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
9:00
9:36
Day 9
Time
Analysis/Comments The room is moderately lit during most of the day with windows most likely facing South and East.
25 Night 1
20
Night 2
15
Night 3
10
Night 4 5
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 6
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 9 All Day
All Night
House No. 9 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 9 All Day Time Logged 500 450 400 350 300 250 200 150 100 50 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
45 40 35 30 25 20 15 10 5 0
Day 8
Night 1 Night 2 Night 3 Night 4
Night 6 Night 7
2:00
6:48
16:24
21:12
Night 8
Night TV On
House No. 9 Day Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 9 Night Time With TV On
300
35 Day 1 Day 2
200
Day 3
150
Day 4
100
Day 5
50
Day 6 Day 7
0 11:24
13:48 Time
16:12
18:36
Day 8
30
Illuminance (Lux)
250
Illuminance (Lux)
11:36 Time
Day TV On
9:00
The nighttime chart shows lighting that is not unusual.
Night 5
Day 9
Time
Analysis/Comments The daytime chart shows a room that is very well lit during the morning with windows most likely facing South.
25
Night 1
20
Night 2
15
Night 3
10
Night 4
5
Night 5
0 2:00
6:48
11:36 Time
16:24
21:12
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 11 All Day
All Night
House No. 11 All Night Time Logged 120
Day 1
Day 3 Day 4 Day 5 Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 7
20
Day 8
0
Night 6 Night 7
0:00
Night 1
Time
Night 1
100
Day 2
Illuminance (Lux)
Illuminance (Lux)
House No. 11 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
Analysis/Comments
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
Night TV On
House No. 11 Day Time With TV On 100 90 80 70 60 50 40 30 20 10 0
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 11 Night Time With TV On 120 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12 Time
15:36
18:00
Day 7 Day 8
Illuminance (Lux)
Illuminance (Lux)
Night 1 Night 2
Time
6:00
The daytime chart would suggest that the blinds are drawn and artificial light is being used as lighting levels are similar to nighttime and quite low when the lighting source is removed.
100 Night 1
80
Night 2
60
Night 3
40
Night 4 20
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 6
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House no 12 All Day
All Night
House No. 12 All Day Time Logged
House No. 12 All Night Time Logged 4000
Day 1 Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7 7:24
9:48
12:12 14:36 17:00 19:24 21:48
3000
Night 2
2500
Night 3
2000
Night 4
1500
Night 5
1000
Night 6
500
Night 7
0 0:00
Day 8
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
Night TV On
House No. 12 Day Time With TV On
House No. 12 Night Time With TV On 3000
800
Day 1
700 600
Day 2
500
Day 3
400
Day 4
300
Day 5
200
Day 6
100
Day 7
0 5:00
7:24
9:48
12:12 Time
14:36
17:00
19:24
Day 8 Day 9
Night 8 Night 9
Time
Day 9
Time
Illuminance (Lux)
Night 1
3500 Illuminance (Lux)
1000
Illuminance (Lux)
Illuminance (Lux)
1200
5:00
Analysis/Comments
Night 1
2500
Night 2
2000
Night 3
1500
Night 4
1000
Night 5
500
Night 6 Night 7
0 0:00
1:12
2:24
3:36
4:48
Time
6:00
7:12
8:24
Night 8 Night 9
The day time chart shows a room that is very well lit during the morning with windows most likely facing east. The night time chart shows early morning light from the sunrise that is quite bright and artificial light at about 50 Lux. This lighting that is not unusual for a room with an easterly facing window. The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 13 All Day
All Night
500 450 400 350 300 250 200 150 100 50 0
House No. 13 All Night Time Logged Day 1
250
Night 1
Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
House No. 13 All Day Time Logged
Analysis/Comments
200
Night 3 Night 4
100
Night 5
50
Night 6 Night 7
0
Day 9
Time
Night 2
150
Day 8
2:00
6:48
11:36
16:24
21:12
Day TV On
Night TV On
House No. 13 Day Time With TV On
House No. 13 Night Time With TV On 250 Day 2
400
Day 3
300
Day 4
200
Day 5 Day 6
100
Day 7
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 1
500
Illuminance (Lux)
Night 8 Night 9
Time
600
The daytime chart shows a room that is very well lit during the morning with windows most likely facing East.
Night 1
200
Night 2 150
Night 3
100
Night 4 Night 5
50
Night 6 Night 7
0 2:00
6:48
11:36 Time
16:24
21:12
Night 8
The nighttime chart shows early morning light from the sunrise that is quite bright and artificial light at about 50 Lux. This lighting is not unusual for a room with an Easterly facing window. The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House no 15 All Day
All Night
House No. 15 All Day Time Logged
House No. 15 All Night Time Logged
7000
Day 3
4000
Day 4
3000
2000
Day 5
1000
Day 6
0
Day 7 7:24
9:48
12:12 14:36 17:00 19:24 21:48
70 Illuminance (Lux)
Illuminance (Lux)
Day 2
5000
5:00
80
Day 1
6000
Night 1
60
Night 2
50
Night 3
40
30
Night 4
20
Night 5
10
Night 6
0
Day 8
0:00
4:48
19:12
0:00
4:48
House No. 15 Night Time With TV On 80
7000
70
Day 1 Day 2
4000
Day 3
3000
Night 5
Day 5
10
Night 6
Day 6
0
0
Time
Night 3
40
Night 4
1000 12:12 14:36 17:00 19:24 21:48
Night 2
50
20
Day 4
9:48
Night 1
60
30
2000
7:24
Illuminance (Lux)
6000 5000
Night 8 Night 9
The day time chart shows a room that has a very bright period in the middle afternoon. It is most likely that there is a west or a southwest facing window. The night time chart shows early morning light from the sunrise and several combinations of artificial light.
Night TV On
House No. 15 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
5:00
9:36
Day 9
Time
Analysis/Comments
Day 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 7 Night 8
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 16 All Day
All Night
House No. 16 All Day Time Logged 200 150
House No. 16 All Night Time logged Day 1
40
Day 2
35
Day 3
30
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
Day 4
100
Day 5
50
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Time
Illuminance (Lux)
Illuminance (Lux)
250
Analysis/Comments
Day 8
5
Day 9
0
Night 1
Night 7
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
80
House No. 16 Night Time With TV On Day 1
40
Day 2
35
Night 1
Day 3
30
Night 2
Day 4
60
Day 5
40
Day 6
20
Day 7
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
100
Nighttime does not look unusual.
Night TV On
House No. 16 Day Time With TV On 120
Night 8 Night 9
Time
140
The daytime chart would suggest that either the blinds are drawn often during the day and when they are not drawn reasonable light levels exist or there are possible two windows one facing East and the other West which are shining on the TV for short periods of time.
25
Night 3
20
Night 4
15
Night 5
10
Day 8
5
Day 9
0
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 17 All Day
All Night
House No. 17 All Day Time Logged 70
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 17 All Night Time Logged Day 1
60
45 40 35 30 25 20 15 10 5 0 0:00:00 4:48:00 9:36:00 14:24:00 19:12:00 0:00:00 4:48:00
Day 9
Time
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
0
Day 7
Time
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
60
13:12
Night 3 Night 4 Night 5 Night 6 Night 7
The nighttime chart shows lighting that is not unusual but may indicate several combinations of artificial light.
Night 8
House No. 17 Night Time With TV On
70
10:48
Night 2
Night TV On
House No. 17 Day Time With TV On
8:24
Night 1
Time
Day TV On
6:00
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
45 40 35 30 25 20 15 10 5 0
Night 1
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 18 All Day
All Night
House No. 18 All Day Time Logged
House No. 18 All Night Time Logged 60
70
Day 1
60
Day 2
50
Day 3
40
Day 4
30
Day 5
20 10
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50 Illuminance (Lux)
Illuminance (Lux)
80
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6
Day 8
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
Night TV On
House No. 18 Day Time With TV On
House No. 18 Night Time With TV On
60
60
50 Day 1
30
Day 2
20
Day 3
10
Day 4
16:19
16:48
17:16
17:45
Time
18:14
18:43
19:12
Illuminance (Lux)
50
40
0 15:50
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial light.
Night 7
0
Time
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South.
40 30
Night 1
20
Night 2 Night 3
10 0 18:28
18:43
18:57
19:12
19:26
Time
19:40
19:55
20:09
In both the daytime and nighttime TV on charts, it is clear that the TV is only being watched for limited periods in the morning and evening. The lighting levels are similar to the normal day and night conditions.
Illuminance Results for House 20 All Day
All Night
House No. 20 All Night Time Logged
House No. 20 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
6:00
8:24
10:48
13:12
15:36
18:00
60
Night 2
50
Night 3
40
Night 4
30
Night 5
20
Night 6
10
Day 7
0
Night 1
70
Illuminance (Lux)
Illuminance (Lux)
80
Day 1
140
Night 7
0
Day 8
0:00
4:48
14:24
19:12
0:00
4:48
Night 8
Night TV On
House No. 20 Night Time With TV On
House No. 20 Day Time With TV On 16
160
Night 1
14
120
Day 2
12
Night 2
100
Day 3
10
Night 3
80
Day 4
8
Night 4
6
Night 5
4
Night 6
60
Day 5
40
Day 6
20
Day 7
0 8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 1
140
6:00
The nighttime chart shows lighting that is not unusual.
Night 9
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is well lit during mid morning and early afternoon with windows most likely facing South. There is evidence that the room is shadowed with low light levels in the afternoon from about 3:00 PM.
2
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 21 All Day
All Night
House No. 21 All Night Time Logged
House No. 21 All Day Time Logged 80 60
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Illuminance (Lux)
Illuminance (Lux)
25
Day 1
70
Night 1
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
0
Day 8
0:00
4:48
60
Day 3
30
Day 4
20
Day 5 Day 6
10
Day 7
0 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 2
40
13:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 21 Night Time With TV On Day 1
50
10:48
19:12
The nighttime chart shows evidence of sunrise. In the evening there may be several combinations of artificial light.
Night TV On
House No. 21 Day Time With TV On
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Illuminance (Lux)
Analysis/Comments The room is moderately lit in the early morning. However it is less well lit from mid morning to evening with levels that are consistent with the artificial light from the nighttime chart.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 22 All Day
All Night
90 80 70 60 50 40 30 20 10 0
House No. 22 All Night Time Logged 30
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12
15:36
18:00
Night 3
15
Night 4
10
Night 5 Night 6 Night 7
0
Day 8
0:00
Day 9
Time
Night 2
20
5
Day 7
6:00
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
House No. 22 All Day Time Logged
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Night TV On
House No. 22 Day Time With TV On
House No. 22 Night Time With TV On
70
30
60
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
5
0
Day 7
0
6:00
8:24
10:48
13:12 Time
15:36
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial light.
Time
Day TV On
18:00
Day 8
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit around midday with windows most likely facing South.
Night 2
20
Night 3
15
Night 4
10
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 24 All Day
All Night
House No. 24 All Night Time Logged
House No. 24 All Day Time Logged 14
Illuminance (Lux)
Day 2
10
Day 3
8
Day 4
6
Day 5
4
Day 6
2
Illuminance (Lux)
Day 1
12
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Time
Day TV On
Night 8 Night 9
House No. 24 Night Time With TV On
14
0.06 Day 1
10
Day 2
8
Day 3
6
Day 4
4
Day 5
2
Night 1
0.05
Illuminance (Lux)
12
Night 2
0.04
Night 3
0.03
Night 4
0.02
Night 5
0.01
Night 6
Day 6
0 6:00
8:24
10:48
13:12 Time
15:36
Nighttime does not look unusual but is low.
Night TV On
House No. 24 Day Time With TV On Illuminance (Lux)
Analysis/Comments In the daytime, the room is dark which may mean that the windows are small or blind are drawn. The room may be using artificial light during the day because the levels are similar for nighttime.
18:00
Day 7
0 18:14 18:43 19:12 19:40 20:09 20:38 21:07 21:36 Time
Night 7 Night 8
The TV is on from about 3:00 PM to 9:00 PM and is being viewed often in the dark at night.
Illuminance Results for House 25 All Day
All Night
House No. 25 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
6:00
8:24
10:48
13:12
15:36
18:00
60
Night 2
50
Night 3
40
Night 4
30
Night 5
20
Night 6
10
Day 7
0
Night 1
70
Illuminance (Lux)
Illuminance (Lux)
House No. 25 All Night Time Logged 80
Day 1
140
0:00
4:48
70
120 100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
80
140
13:12
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 25 Night Time With TV On
160
10:48
14:24
Night TV On
House No. 25 Day Time With TV On
8:24
9:36
Time
Day TV On
6:00
The nighttime chart shows lighting that is not unusual with evidence of sunrise.
Night 7
0
Day 8 Day 9
Time
Analysis/Comments The daytime chart shows a room that is well lit around midday with windows most likely facing South.
60 50 40
Night 1
30
Night 2
20
Night 3
10
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 26 All Day
All Night
House No. 26 All Night Time Logged
House No. 26 All Day Time Logged 400
120
Night 1
100
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 7
20
Night 6
Day 8
0
300
Day 2
250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
140 Day 1
350
The nighttime chart shows lighting that is not unusual with evidence of significant sunrise lighting.
Night 7
0:00
Day 9
Time
Analysis/Comments The daytime chart shows a room that is very well lit around midday with windows most likely facing South.
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
Night TV On
House No. 26 All Night Time Logged 400
120
300
Day 2
100
250
Day 3
200
Day 4
150
Night 1
100
Night 2
50
Night 3
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 4 Night 5
Illuminance (Lux)
Illuminance (Lux)
House No. 26 Night Time With TV On Day 1
350
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
80 Night 1
60
Night 2
40
Night 3
20
Night 4
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 27 All Day
All Night
House No. 27 All Night Time Logged 700
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 27 All Day Time Logged 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
600
Night 1
500
Night 2
400
Night 3
300
Night 4
200
Night 5
100
Night 6 Night 7
0
Day 8
0:00
4:48
3500
Day 3
2000
Day 4
1500
Day 5
1000
Day 6
500
Day 7
0 Time
15:36
4:48
Night 8
700
18:00
Day 8 Day 9
600 Illuminance (Lux)
Illuminance (Lux)
Day 2
2500
13:12
0:00
House No. 27 Night Time With TV On Day 1
3000
10:48
19:12
Night TV On
House No. 27 Day Time With TV On
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments This room has very high lighting levels. The following was extracted from the installation notes: Very open floor plan. Vaulted ceilings with large windows. TV on for a large amount of time. Stay at home mom with small child mentioned that the TV is on as background noise most of the day.
Night 1
500
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2
400
Night 3
300
Night 4
200
Night 5
100
Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 28 All Day
All Night
House No. 28 All Day Time Logged
House No. 28 All Night Time With TV On
Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5
50
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
200 Illuminance (Lux)
Illuminance (Lux)
250
Day 8
Night 1 Night 2
150
Night 3
100
Night 4
50
Night 5 Night 6
0 0:00
Day 9
Time
4:48
Illuminance (Lux)
50
Day 1
120
Day 2
100
40
Day 3
30
Day 4
20
Day 5 Day 6
10 15:36 Time
16:48
19:12
0:00
4:48
18:00
Night 7 Night 8
House No. 28 Night Time With TV On
19:12
Illuminance (Lux)
60
14:24
14:24
The room is well lit during the morning with windows most likely facing East. The afternoon is considerably less bright and artificial lighting may be being used as the levels are similar to nighttime. The nighttime levels shows evidence of sunrise lighting but when it is nighttime moderate levels of artificial light.
Night TV On
House No. 28 Day Time With TV On
13:12
9:36
Time
Day TV On
0 12:00
Analysis/Comments
Night 2
80
Night 3
60
Night 4
40
Day 7
20
Day 8
0
Day 9
Night 1
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 29 All Day
All Night
House No. 29 All Day Time Logged 1400
Day 2
1000
Day 3
800
Day 4
600
Day 5
400
Day 6
200
Night 1
1000
Illuminance (Lux)
Illuminance (Lux)
House No. 29 All Night Time Logged 1200
Day 1
1200
Night 2
800
Night 3
600
Night 4
400
Night 5
200
Night 6
0
Night 7
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
0:00
4:48
9:36
14:24
Day 9
Time
19:12
0:00
4:48
Night 8
Time
Day TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 29 Night Time With TV On
1200
14
Day 1 Day 2
800
Day 3
600
Day 4
400
Day 5
200 0 11:24
13:48 Time
16:12
18:36
12 Illuminance (Lux)
1000
9:00
The nighttime levels shows evidence of sunrise lighting but when it is night time moderate levels of artificial light.
Night TV On
House No. 29 Day Time With TV On Illuminance (Lux)
Analysis/Comments The room is very well lit during the morning with windows most likely facing East. The afternoon is considerably less bright and artificial lighting may be being used as the levels are similar to nighttime.
10
Night 2
6
Night 3
4
Day 6
2
Day 7
0 18:28
Day 8
Night 1
8
Night 4 Night 5
18:43
18:57
19:12
19:26
Time
19:40
19:55
20:09
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 30 All Day
All Night
5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0
House No. 30 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 30 All Day Time Logged 90 80 70 60 50 40 30 20 10 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
4:48
9:36
Day 1
80
Day 2
60
Day 3
40
Day 4 Day 5
20
Day 6
0 Time
15:36
18:00
Day 7
Illuminance (Lux)
Illuminance (Lux)
100
13:12
0:00
4:48
Night 8 Night 9
House No. 30 Night Time With TV On
House No. 30 Day Time With TV On
10:48
19:12
Night TV On
120
8:24
14:24 Time
Day TV On
6:00
The nighttime is not unusual but may have several combinations of artificial light.
Night 7
0:00
Day 9
Time
Analysis/Comments This room has a very bright short period at around 2:00 PM. For the rest of the time the room is moderately to well lit.
90 80 70 60 50 40 30 20 10 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime. Where the very bright period occurs the light is not excessively high indicating that blind or curtains are being drawn.
Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 31 All Day
All Night
House No. 31 All Day Time Logged
House No. 31 All Night Time Logged
250
30 Day 1
200
Day 2 150
Day 3
100
Day 4 Day 5
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 2
20
Night 3
15
Night 4
10
Day 6
5
Day 7
0
Day 8
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments
Night 5 Night 6
Night 7 2:00
6:48
11:36
16:24
21:12
Night 8
Time
Time
Day TV On
House No. 31 Night Time With TV On 30
100
Night 1
60 Day 1
40
Day 2 20
16:48
17:16 Time
17:45
18:14
18:43
Illuminance (Lux)
Illuminance (Lux)
25
80
16:19
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 31 Day Time With TV On
0 15:50
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing South or Southwest.
Night 2
20
Night 3
15
Night 4
10
Night 5
5 0 18:00
Night 6 Night 7
19:12
20:24 Time
21:36
22:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
lluminance Results for House 32 All Day
All Night
House No. 32 All Day Time Logged
House No. 32 All Night Time Logged 14
Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5 Day 6
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
250
12
Night 1
10
Night 2
8
Night 3
6
Night 4
4
Night 5
2
Night 6
0 0:00
4:48
14:24
19:12
0:00
House No. 32 Day Time With TV On
House No. 32 Night Time With TV On 14
Day 1 Day 2
150
Day 3
100
Day 4 Day 5
50 0 10:48
13:12 Time
15:36
18:00
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Day 6
2
Day 7
0
Day 8
Night 1
12 Illuminance (Lux)
200
8:24
Night 8
The nighttime chart shows lighting that is not unusual albeit a low level of lighting. In the low level of lighting present, the variations may be due to movement in the room or there may be several combinations of artificial lighting.
Night TV On
250
6:00
Night 7
4:48
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 33 All Day
All Night Analysis/Comments House No. 33 All Night Time Logged
House No. 33 All Day Time Logged 60
250
Day 1
200
Day 2
150
Day 3
100
Day 4
50
Day 5
6:00
8:24
10:48
13:12
15:36
18:00
Time
night 2
40
Night 3
30
Night 4
20
Night 6 Night 7
0
Day 7
The nighttime chart shows lighting that is not unusual. The higher levels are probably when lights in the room are on. The lower levels could be when the main lights are off and standard lights are being used or stray light from other sources.
Night 5
10
Day 6
0
Night 1
50
Illuminance (Lux)
Illuminance (Lux)
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day 8
Day TV On
Night TV On The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 33 Night Time With TV On
House No. 33 Day Time With TV On 60
250
Day 1 150
Day 2 Day 3
100
Day 4 50
Day 5 Day 6
0 9:00
11:24
13:48 Time
16:12
18:36
Illuminance (Lux)
Illuminance (Lux)
50
200
Night 1
40
Night 2
30
Night 3
20
Night 4
10
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 34 All Day
All Night Analysis/Comments
House No. 34 All Night Time Logged
House No. 34 All Day Time Logged 400
Day 1 Day 2
300 250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50 Illuminance (Lux)
350
Illuminance (Lux)
60
Night 2
40
Night 3
30
Night 4
20
Night 5 Night 6
10
Night 7
0
Day 8
0:00
4:48
9:36
Day TV On
400 300
Day 2
50
250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
Day 7
0 13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
Day 1
350
10:48
Night 8
4:48
Night 9
House No. 34 Night Time With TV On 60
8:24
0:00
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 34 Day Time With TV On
6:00
19:12
Time
Day 9
Time
14:24
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
Night 1 Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 35 All Day
All Night Analysis/Comments
House No. 35 All Night Time Logged 25
4500 4000 3500 3000 2500 2000 1500 1000 500 0
Night 1
Day 1 Illuminance (Lux)
Illuminance (Lux)
House No. 35 All Day Time Logged Day 2 Day 3 Day 4 Day 5 Day 6 6:00
8:24
10:48
13:12
15:36
18:00
Time
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
0
Day 7
0:00
Day 8
4:48
9:36
14:24
19:12
0:00
4:48
Night 8 Night 9
Time
This room has extremely bright conditions in the morning for short periods. On investigation it was determined that the TV was adjacent to a very large window providing extremely high levels of light for short periods. For the rest of the time the lighting levels are bright but now excessive. The nighttime chart shows lighting that is not unusual.
Day TV On
Night TV On
House No. 35 Night Time With TV On 25
Night 1
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
House No. 35 Day Time With TV On 4500 4000 3500 3000 2500 2000 1500 1000 500 0
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions for the most part. Viewing during the extremely bright periods is avoided or the blinds are drawn.
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
Nighttime viewing is under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 37 All Day
All Night Analysis/Comments
House No. 37 All Night Time Logged Day 1
35
Day 2 Day 3 Day 4 Day 5 Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Day 7
5
Day 8
0
Night 6 Night 7
0:00
Day 9
Time
Night 1
30
Illuminance (Lux)
Illuminance (Lux)
House No. 37 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
4:48
14:24
19:12
0:00
100 90 80 70 60 50 40 30 20 10 0
Night 9
House No. 37 Night Time With TV On 35
Night 1
Day 2 Day 3 Day 4
13:48 Time
16:12
18:36
Illuminance (Lux)
30
Day 1
11:24
Night 8
4:48
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 37 Day Time With TV On Illuminance (Lux)
9:36
Time
Day TV On
9:00
The light in this room is consistent with a Southfacing window that is creating moderate lighting conditions during the day.
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Day 5
5
Day 6
0
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 38 All Day
All Night Analysis/Comments
House No. 38 All Day Time Logged
House No. 38 All Night Time Logged
1200
Illuminance (Lux)
Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Day 1
1000
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 38 Day Time With TV On
House No. 38 Night Time With TV On Day 1
800
Day 2
600
Day 3
400
Day 4
200
Day 5 Day 6
0 10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
1000
8:24
The nighttime chart shows lighting that is not unusual but does suggests that there are a number of artificial light combinations.
Night TV On
1200
6:00
The light in this room is consistent with a Southfacing window that is creating very high lighting conditions during the day. There may also be an East or Southeast window providing an early morning brightness peak.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 39 All Day
All Night Analysis/Comments
House No. 39 All Night Time Logged 40
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8 Night 9
Time
Day TV On
Night TV On
House No. 39 Day Time With TV On
House No. 39 Night Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
25
35
25
Day 1
20
Day 2
15
Day 3
10
Day 4
5
Illuminance (Lux)
30
20 Night 1
15
Night 2
10
Night 3
5
Night 4
Day 5
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
The nighttime chart shows lighting that is not unusual.
Night 7
0
Day 8 Day 9
Time
Illuminance (Lux)
30
Day 7
6:00
Night 1
35
Illuminance (Lux)
Illuminance (Lux)
House No. 39 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
The light in this room is consistent with a Southfacing window that is creating moderate lighting conditions during the day.
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 40 All Day
All Night Analysis/Comments
House No. 40 All Night Time Logged
90 80 70 60 50 40 30 20 10 0
Day 1 Day 2 Day 3 Day 4 Day 5
Illuminance (Lux)
Illuminance (Lux)
House No. 40 All Day Time Logged
Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 5 Night 6 Night 7 Night 8
0:00
Day 8
4:48
9:36
Day TV On 35
Day 1
50
Day 2
40
30
Day 3
20
Day 4
10
Day 5
0
Day 6
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
60
Time
4:48
House No. 40 Night Time With TV On
70
10:48
0:00
Night 9
The nighttime chart shows lighting that is not unusual but does show that there are several combinations of artificial light.
Night TV On
House No. 40 Day Time With TV On
8:24
19:12
Time
Day 9
Time
6:00
14:24
The daytime chart shows a room that is producing moderate light during the afternoon with windows most likely facing Southwest or West.
30
Night 1
25
Night 2
20
Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 41 All Day
All Night
100 90 80 70 60 50 40 30 20 10 0
House No. 41 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 41 All Day Time Logged
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1
Night 3 Night 4 Night 5 Night 6
4:48
50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 18:36
Illuminance (Lux)
Illuminance (Lux)
60
Time
19:12
0:00
4:48
Night 8
House No. 41 Night Time With TV On
70
16:12
14:24
Night TV On
80
13:48
9:36
Time
House No. 41 Day Time With TV On
11:24
The nighttime lighting conditions look normal but with several artificial lighting conditions.
Night 7
0:00
Day TV On
9:00
The room probably has a Southeast facing window providing moderate lighting during the day.
Night 2
Day 9
Time
Analysis/Comments
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 42 All Day
All Night
House No. 42 All Day Time Logged 140
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Illuminance (Lux)
Illuminance (Lux)
House No. 42 All Night Time Logged 16
Day 1
120
6:00
8:24
10:48
13:12
15:36
Night 1
12
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Night 6 Night 7
0
Day 8
18:00
14
2
Day 7
0
0:00
4:48
9:36
Day 9
Time
19:12
0:00
4:48
Night 8
House No. 42 Night Time With TV on 16
120
14
80 60
Day 1
40
Day 2
20
Illuminance (Lux)
100
12
Night 1
10
Night 2
8
Night 3
6
Night 4
4
Night 5
2
Night 6
0
16:48
17:16
17:45 Time
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 42 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
0 16:19
Analysis/Comments
18:14
18:43
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 43 All Day
All Night
House No. 43 All Day Time Logged
House No. 43 All Night Time With TV On
600
Day 1 Day 2
400
Day 3
300
Day 4
200
Day 5
100
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
20 Illuminance (Lux)
Illuminance (Lux)
500
Night 1 Night 2
15
Night 3
10
Night 4
5
Night 5 Night 6
0 0:00
Day 8
4:48
9:36
Time
60 50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
70
13:12
0:00
4:48
Night 7 Night 8
House No. 43 Night Time With TV On
80
10:48
19:12
for the most part but there are a few measurements that are very bright on day 2 and 3. Study of the room layout did not identify the source of these bright conditions. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 43 Day Time With TV on
8:24
14:24 Time
Day TV On
6:00
Analysis/Comments This room looks normal
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for house 44 All Day
All Night
House No. 15 All Night Time Logged
House No. 44 All Day Time Logged 80
80
Day 1
50
Day 3
40
Day 4
30
Day 5
20
70 Illuminance (Lux)
60
Day 2
Day 6
10
Day 7
0 4:48
9:36
14:24
19:12
Time
0:00
Night 1
60
Night 2
50
Night 3
40
30
Night 4
20
Night 5
10
Night 6
0 0:00
4:48
9:36
14:24
Day 8
19:12
0:00
4:48
Night 8 Night 9
Time
Day TV On
Night TV On
House No. 44 Night Time With TV On 19.5
No daytime viewing recorded
The light in this room is consistent with a south facing window that is creating moderate lighting conditions during the day. The night time chart shows lighting that is not unusual with evidence of sunrise and several combinations of artificial light.
Day 9
Illuminance (Lux)
Illuminance (Lux)
70
0:00
Analysis/Comments
19 Night 1
18.5
Night 2
18
Night 3
17.5
Night 4
17
Night 5
16.5 18:28
18:43
18:57
19:12 Time
19:26
19:40
19:55
Night 6
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 45 All Day
All Night
House No. 45 All Day Time Logged
House No. 45 All Night Time Logged
1400
140
1200
Day 1
1000
Day 2
800
Day 3
600
Day 4
400
Day 5
200
0 6:00
8:24
10:48
13:12
15:36
18:00
120
Night 1
100
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 6
20
Night 6
Day 7
0
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments
Night 7
0:00
Day 8
4:48
9:36
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 45 Day Time With TV On
House No. 45 Night Time With TV On 120
1000
Day 1
800
Day 2
600
Day 3
400
Day 4
200
Day 5
0
Day 6
10:48
13:12 Time
15:36
18:00
100
Illuminance (Lux)
Illuminance (Lux)
1200
8:24
The nighttime chart shows lighting that is not unusual but is brighter than many of the rooms in the study.
Night TV On
1400
6:00
The light in this room is consistent with a Southfacing window that is creating very high lighting conditions during the day.
Night 1
80
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2
60
Night 3
40
Night 4
20
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 46 All Day
All Night
House No. 46 All Night Time Logged 30
500 450 400 350 300 250 200 150 100 50 0
Day 1 Day 2 Day 3 Day 4 Day 5
6:00
8:24
10:48
13:12
15:36
18:00
Night 1
25 Illuminance (Lux)
Illuminance (Lux)
House No. 46 All Day Time Logged
Night 2
20
Night 3
15
Night 4
10
Day 6
5
Day 7
0
Night 5 Night 6 Night 7
0:00
Day 8
4:48
9:36
Day TV On
Day 1
30
Day 2
25
Day 3 Day 4 Day 5 Day 6
10:48
13:12 Time
15:36
0:00
4:48
Night 8
House No. 46 Night Time With TV On
18:00
Illuminance (Lux)
500 450 400 350 300 250 200 150 100 50 0
8:24
19:12
The light in this room is consistent with a South facing window that is creating very high lighting conditions during the day. The nighttime chart shows lighting that is not unusual but may have a couple of artificial lighting combinations.
Night TV On
House No. 46 Day Time Withg TV On
6:00
14:24 Time
Time
Illuminance (Lux)
Analysis/Comments
Night 1 Night 2
20
Night 3
15
Night 4
10
Day 7
5
Day 8
0
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 47 All Day
All Night
House No. 47 All Day Time Logged 40000
Day 1
30000
Day 2
25
25000
Day 3
20000
Day 4
15000
Day 5
10000
Day 6
5000
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
House No. 47 All Night Time Logged 30
35000
Night 1 Night 2
20
Night 3
15
Night 4
10
Day 7
5
Day 8
0
Night 5 Night 6 Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 47 Day Time With TV On
House No. 47 Night Time With TV On
300
Day 1
250
Day 2
200
Day 3
150
Day 4
100
Day 5
50
Day 6
0
Day 7
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Illuminance (Lux)
25
6:00
This room has extremely high lighting levels for a short period each day. This is due to the TV facing a large window. When not extreme the lighting conditions are still very bright. Nighttime conditions indicate several combinations of artificial light.
Night TV On
350
Illuminance (Lux)
Analysis/Comments
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted basically in the same lighting conditions as the normal daytime conditions although there is evidence that some viewing is done with blinds drawn. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 49 All Day
All Night
House No. 49 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Illuminance (Lux)
Illuminance (Lux)
house No. 49 All Night Time Logged 25
Day 1
140
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 49 Day Time With TV On
House No. 49 Night Time With TV On
120
Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
Illuminance (Lux)
25
Night 2 15
Night 3
10
Night 4 Night 5
20
Day 6
0
Day 7
0
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Night 1
20
5
6:00
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
140
Illuminance (Lux)
Analysis/Comments
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 50 All Day
All Night
House No. 50 All Day Time Logged 300
Day 2
200
Day 3
150
Day 4
100
Day 5 Day 6
50
Illuminance (Lux)
Illuminance (Lux)
House No. 50 All Night Time Logged 16
Day 1
250
6:00
8:24
10:48
13:12
15:36
18:00
14
Night 1
12
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
19:12
0:00
4:48
Night 8
200 180 160 140 120 100 80 60 40 20 0
House No. 50 Night Time With TV On 14
Day 1 Day 2
Illuminance (Lux)
12 10
Night 1
8
Night 2
6
Night 3
4
Night 4
2
Night 5 Night 6
0 8:24
10:48
13:12 Time
15:36
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
House NO. 50 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
6:00
The light in this room is consistent with a South facing window that is creating high lighting conditions during the day although there is also evidence that on some days the blinds are drawn.
Night 6
2
Day 7
0
Analysis/Comments
18:00
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results House 51 All Day
All Night
House No. 51 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 51 All Day Time Logged 180 160 140 120 100 80 60 40 20 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
House No. 51 Day Time With TV On
100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
120
13:12
0:00
The nighttime chart shows lighting that is not unusual.
Night 8
4:48
Night 9
House No. 51 Night Time With TV On
140
10:48
19:12
The light in this room is consistent with a South facing window that is creating moderate lighting conditions during the day.
Night TV On
160
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 52 All Day
All Night
House No. 52 All Day Time Logged Illuminance (Lux)
120 100
House No. 52 All Night Time Logged Day 1
7
Day 2
6
Night 1
5
Night 2
4
Night 3
3
Night 4
2
Night 5
Day 7
1
Night 6
Day 8
0
Day 3
80
Day 4
60
Day 5
40
Day 6
20
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
140
Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 52 Night Time With TV On
140
7 6
Illuminance (Lux)
120 100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
1
0
Day 6
0 18:00
6:00
8:24
10:48
13:12 Time
15:36
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows quite low lighting conditions. At these low lighting levels, various factors will cause the variation in levels including movement in the room.
Night TV On
House No. 52 Day Time With TV On Illuminance (Lux)
Analysis/Comments
18:00
Night 1
5
Night 2
4
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 3
3
Night 4
2
Night 5 Night 6
19:12
20:24 Time
21:36
22:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal night time conditions.
Illuminance Results for House 53 All Day
All Night
House No. 53 All Night Time Logged
House No. 53 All Day Time logged 70
120
Illuminance (Lux)
Day 2
80
Day 3
60
Day 4
40
Day 5 Day 6
20
Illuminance (Lux)
Day 1
100
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
60
Night 1
50
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0
Day 8
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day 9
Time
Day TV On
House No. 53 Night Time With TV On
House No. 53 Day Time With TV On 70
Day 1
60
Night 1
50
Night 2
40
Night 3
30
Night 4
20
Night 5
Day 6
10
Night 6
Day 7
0
Day 2
80
Day 3
60
Day 4
40
Day 5
20 0 8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
100
6:00
The light in this room is consistent with a South or Southwest facing window that is creating moderate lighting conditions during the day. The nighttime chart shows lighting that is not unusual but does show 2 artificial lighting conditions may exist.
Night TV On
120 Illuminance (Lux)
Analysis/Comments
Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 54 All Day
All Night
House No. 54 All Day Time Logged
House No. 54 All Night Time Logged 35
Day 1
20000
Day 2 Day 3
15000
Day 4
10000
Day 5
5000
Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
Day 7
0
Night 1
30
Illuminance (Lux)
Illuminance (Lux)
25000
Night 7
0
Day 8
0:00
4:48
14:24
19:12
0:00
Night 9
House No. 54 Night Time With TV On
House No. 54 Day Time With TV On 35
Day 1
6000
Day 2
5000
Day 3
4000
Day 4
3000
Day 5
2000
Day 6
1000
Day 7
0 10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Night 1
30
Illuminance (Lux)
7000
8:24
This room has extremely high lighting levels for a short period each day. This is due to the TV facing a large window. When not extreme, the lighting conditions are still very bright. Nighttime conditions indicate several combinations of artificial light.
Night TV On
8000
6:00
Night 8
4:48
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
The daytime TV on chart shows viewing is conducted basically in the same lighting conditions as the normal daytime conditions although there is evidence that some viewing is done with blinds drawn. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 55 All Day
All Night
House No. 55 All Night Time Logged
House No. 55 All Day Time Logged 80 60
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Illuminance (Lux)
Illuminance (Lux)
25
Day 1
70
6:00
8:24
10:48
13:12
15:36
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6
0 0:00
Day 8
18:00
Night 1
20
Night 7
Day 7
0
4:48
9:36
Day TV On
19:12
0:00
4:48
Night 8 Night 9
House No. 55 Day Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 55 Night Time With TV On 25
60 50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Illuminance (Lux)
70
20 15 Night 1
10
Night 2
5
Night 3
Day 5
0
0 7:59
10:23
12:47
15:11 Time
The nighttime chart shows lighting that is not unusual. It appears that the room is used with artificial lights. The spattering of other low level lighting is probably due to lights from adjoining rooms.
Night TV On
80
Illuminance (Lux)
14:24 Time
Day 9
Time
Analysis/Comments The light in this room is consistent with a South and/or Southeast facing window(s) that create moderate lighting conditions during the day.
17:35
19:59
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing appears to be under the artificial lighting conditions.
Illuminance Results for House 56 All Day
All Night
House No. 56 All Day Time Logged 35
Day 2
25
Day 3
20
Day 4
15
Day 5
10
Day 6
5
Illuminance (Lux)
Illuminance (Lux)
House No. 56 All Night Time Logged Day 1
30
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
Day 9
Time
House No. 56 Day Time With TV On
Day 3
15
Day 4
10
Day 5
5
Day 6
0
Day 7
Time
18:36
Day 8
Illuminance (Lux)
Illuminance (Lux)
Day 2
20
16:12
0:00
4:48
Night 8 Night 9
House No. 56 Night Time With TV On Day 1
25
13:48
19:12
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
30
11:24
14:24 Time
Day TV On
9:00
Analysis/Comments The light in this room is consistent with a South or Southwest facing window that could be well shaded. Alternatively, maybe blinds are partially drawn because the lighting level is quite low for daytime.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 57 All Day
All Night
House No. 57 All Day Time Logged
House No. 57 All Night Time Logged Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5
50
Day 6
Illuminance (Lux)
Illuminance (Lux)
250
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
Day 9
Time
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
14:12 Time
16:36
0:00
4:48
Night 8
House No. 57 Night Time With TV On
19:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
200 180 160 140 120 100 80 60 40 20 0
11:48
19:12
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
House No. 57 Day Time With TV On
9:24
14:24 Time
Day TV On
7:00
Analysis/Comments The light in this room is consistent with a South facing window that is creating high lighting conditions during the day although there is also evidence that on some days the blinds are drawn.
18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 58 All Day
All Night
House No. 58 All Day Time Logged 140
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Night 1
100
Illuminance (Lux)
Illuminance (Lux)
House No 58. All Night Time Logged 120
Day 1
120
Night 2
80
Night 3
60
Night 4
40
Night 5
20
Night 6
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 58 Night Time With TV On
140
120 Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
20
Night 1
100
Illuminance (Lux)
120
Night 2
80
Night 3
60
Night 4
40
Night 5
20
Night 6
Day 6
0 9:00
11:24
13:48 Time
16:12
The nighttime chart shows lighting that is not unusual but does show 3 artificial lighting conditions may exist.
Night TV On
House No. 58 Day Time With TV On Illuminance (Lux)
Analysis/Comments The light in this room is consistent with a South facing window that is creating moderate lighting conditions during the day. Evidence of less bright conditions also exist which may be due to cloud cover or some form of screening.
18:36
Day 7
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 59 All Day
All Night
House No. 59 All Day Time Logged 300
Day 2
200
Day 3
150
Day 4
100
Day 5 Day 6
50
Illuminance (Lux)
Illuminance (Lux)
House No. 59 All Night Time Logged Day 1
250
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
House No. 59 Day Time With TV On
200
Day 3
150
Day 4
100
Day 5
50
Day 6
0
Day 7
Time
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
Day 2
13:12
0:00
4:48
Night 8
House No. 59 Night Time With TV On Day 1
250
10:48
19:12
The nighttime chart shows good artificial lighting conditions where several combinations of lighting may exist.
Night TV On
300
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest.
50 45 40 35 30 25 20 15 10 5 0
Night 1
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 60 All Day
All Night Analysis/Comments
House No. 60 All Day Time Logged
House No. 60 All Night Time Logged
1200
25
Illuminance (Lux)
Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Day 1
1000
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6 Night 7
0 0:00
Day 8
4:48
Time
Day TV On
19:12
0:00
4:48
Night 8
House No. 60 Night Time With TV On
160
25
Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
20
Day 6
13:12
14:24
15:36 Time
16:48
18:00
19:12
Illuminance (Lux)
140
Illuminance (Lux(
14:24
The nighttime chart does not appear unusual but may have 2 artificial lighting combinations.
Night TV On
House No. 60 Day Time With TV On
0 12:00
9:36
Time
120
The daytime chart shows a room that is moderately to very well lit during the morning with windows most likely facing South or Southeast.
20 Night 1 15
Night 2
10
Night 3 Night 4
5
0 18:00
Night 5 Night 6
19:12
20:24 Time
21:36
22:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
All Night
100 90 80 70 60 50 40 30 20 10 0
House No. 1 All Night Time Logged 60
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
20:24
Day 8 Day 9
Time
Night 1
50 Illuminance (Lux)
Illuminance (Lux)
House No. 1 All Day Time Logged
Night 2
40
Night 3
30
Night 4
20
Night 5 Night 6
10 0:00
4:48
9:36
Day 3 Day 4 Day 5 Day 6 Day 7
Time
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
Day 2
15:36
19:12
0:00
4:48
Night 8 Night 9
House No. 1 Night Time With TV on Day 1
13:12
14:24 Time
House No. 1 Day Time With TV On
10:48
The nighttime chart shows lighting that is not unusual but may have several artificial light combinations.
Night TV On
100 90 80 70 60 50 40 30 20 10 0
8:24
The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
Night 7
0
Day TV On
6:00
Analysis/Comments
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
1:40
6:28
11:16 Time
16:04
20:52
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 2 All Day
All Night
House No. 2 All Night Time Logged
House No. 2 All Day Time Logged 30
120
Day 1 Day 2
80
Day 3
60
Day 4
40
Day 5 Day 6
20 6:28
8:52
11:16
13:40
16:04
18:28
Night 2
20
Night 3
15
Night 4
10
Night 5
5
Day 7
0
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
100
Night 6 Night 7
0 1:00
Day 8
5:48
10:36
15:24
20:12
Night 8
Day TV On
Night TV On The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 2 Night Time With TV on
House No. 2 Day Time With TV on 30
40 35 Day 1
25
Day 2
20
Day 3
15
Day 4
10
Day 5
5
Day 6
0 11:31
13:55 Time
16:19
18:43
Illuminance (Lux)
25
30
9:07
The nighttime chart shows lighting that is not unusual but shows that there may be several combinations of artificial light.
Time
Day 9
Time
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South.
Night 1
20
Night 2
15
Night 3
10
Night 4
5
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 3 All Day
All Night
House No. 3 All Day Time Logged 60
Day 2
40
Day 3
30
Day 4
20
Day 5 Day 6
10
Illuminance (Lux)
Illuminance (Lux)
House No. 3 All Night Time Logged Day 1
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
40
Day 1
30
Day 2
20
Day 3 Day 4
10
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
50
13:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 3 Night Time With TV On
60
10:48
19:12
Night TV On
House No. 3 All Day Time Logged
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments The daytime chart would suggest that the room is not well lit during the daytime. Maybe blinds are drawn and artificial light is being used as lighting levels are similar to nighttime.
50 45 40 35 30 25 20 15 10 5 0 18:25
Night 1 Night 2 Night 3
18:54
19:23
19:52
20:21
Time
20:49
21:18
21:47
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 4 All Day
All Night
House No. 4 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
20:24
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 4 All Day Time Logged 90 80 70 60 50 40 30 20 10 0
45 40 35 30 25 20 15 10 5 0 18:00
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
19:12
Day 2 Day 3 Day 4 Day 5 Day 6
Time
15:36
Night 8 Night 9
18:00
20:24
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 4 Night Time With TV On Day 1
13:12
22:48
7 6 Illuminance (Lux)
Illuminance (Lux)
House No. 4 Day Time With TV On
10:48
21:36
Night TV On
90 80 70 60 50 40 30 20 10 0
8:24
20:24 Time
Day TV On
6:00
The nighttime chart shows lighting that is at low illuminance levels.
Night 7
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
Night 2
4
Night 3
3
Night 4
2
Day 7
1
Day 8
0 18:00
Day 9
Night 1
5
Night 5 Night 6
19:12
20:24
21:36 Time
22:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Result for House 5 All Day
All Night
House No. 5 All Day Time Logged Illuminance (Lux)
5
House No. 5 All Night Time Logged Day 1
7
Day 2
6
Night 1
5
Night 2
4
Night 3
3
Night 4
4
Day 3
3
Day 4
2
Day 5 Day 6
1 0 6:00
8:24
10:48
13:12
15:36
18:00
20:24
Illuminance (Lux)
6
2
Night 5
Day 7
1
Night 6
Day 8
0
Night 7
2:00
Day 9
Time
Analysis/Comments
6:48
11:36
16:24
21:12
The daytime chart shows a room that is poorly lit during the day. It may be that artificial light sources are being used continually as nighttime levels are similar to daytime levels. The nighttime chart shows lighting that is at low brightness levels.
Night 8
Time
Day TV On
Night TV On
6
6
5
5
4 Day 1
3
Day 2
2
Day 3
1
Day 4
0
4
Night 1
3
Night 2
2
Night 3 Night 4
1
Night 5
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
20:24
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 5 Night Time With TV On Illuminance (Lux)
Illuminance (Lux)
House No. 5 Day Time With TV On
2:00
6:48
11:36 Time
16:24
21:12
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 6 All Day
All Night
House No. 6 All Night Time Logged
House No. 6 All Day Time Logged 60
Day 1
200
Day 2 150
Day 3
100
Day 4 Day 5
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50
Illuminance (Lux)
Illuminance (Lux)
250
Day 2
40
Day 4
20
Day 5
10
Day 6
0
Day 5 Day 6 Day 7
4:46
Day 7
9:34
14:22
19:10
23:58
Day 8
Night TV On
House No. 6 Night Time With TV On
House No. 6 Day Time With TV On 60
250
Night 1
Day 1 150
Day 2
100
Day 3 Day 4
50
Day 5 Day 6
0 10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
50
200
8:24
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial lighting.
Time
Day TV On
6:00
The daytime chart shows a room that is well lit during the mid morning to early afternoon with windows most likely facing south.
Day 3
30
Time
Illuminance (Lux)
Analysis/Comments
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0 4:46
9:34
14:22 Time
19:10
23:58
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 7 All Day
All Night Analysis/Comments
House No. 7 All Night Time Logged
House No. 7 All Day Time Logged 12
Night 1
10
60
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
2
Night 6
0
Day 7
0
Night 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
70
Night 2
8
Night 3
6
Night 4
4
Night 5
4:46
Day 8
9:34
Day TV On
19:10
23:58
Night 8
Night TV On
House No. 7 Night Time With TV On
House No. 7 Day Time With TV On 12
70
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
2
0
Day 7
0
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Night 1
10
60
Illuminance (Lux)
Illuminance (Lux)
14:22
The nighttime chart shows lighting that is not very bright.
Time
Time
6:00
The daytime chart shows a room that has low brightness lit during the day with windows most likely facing South. The low brightness level may be due to shading or blinds being drawn.
Night 2
8
Night 3
6
Night 4
4
Night 5 Night 6 Night 7
4:46
9:34
14:22 Time
19:10
23:58
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 8 All Day
All Night
House No. 8 All Day Time Logged 140
140
Day 2
100
Day 3
80
Day 4
60
40
Day 5
20
Day 6
0
Day 7 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
120
Illuminance (Lux)
Illuminance (Lux)
House No. 8 All Night Time Logged Day 1
120
Night 2
100
Night 3
80
Night 4
60
40
Night 5
20
Night 6 Night 7
0
Day 8
0:00
4:48
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 8 Night Time With TV On 30
70
50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 13:48 Time
16:12
18:36
Day 6
Illuminance (Lux)
60
11:24
The nighttime levels shows evidence of sunrise lighting but when it is nighttime low levels of artificial light.
Night TV On
House No. 8 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
9:00
9:36
Day 9
Time
Analysis/Comments The room is moderately lit during most of the day with windows most likely facing South and East.
25 Night 1
20
Night 2
15
Night 3
10
Night 4 5
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 6
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 9 All Day
All Night
House No. 9 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 9 All Day Time Logged 500 450 400 350 300 250 200 150 100 50 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
45 40 35 30 25 20 15 10 5 0
Day 8
Night 1 Night 2 Night 3 Night 4
Night 6 Night 7
2:00
6:48
16:24
21:12
Night 8
Night TV On
House No. 9 Day Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 9 Night Time With TV On
300
35 Day 1 Day 2
200
Day 3
150
Day 4
100
Day 5
50
Day 6 Day 7
0 11:24
13:48 Time
16:12
18:36
Day 8
30
Illuminance (Lux)
250
Illuminance (Lux)
11:36 Time
Day TV On
9:00
The nighttime chart shows lighting that is not unusual.
Night 5
Day 9
Time
Analysis/Comments The daytime chart shows a room that is very well lit during the morning with windows most likely facing South.
25
Night 1
20
Night 2
15
Night 3
10
Night 4
5
Night 5
0 2:00
6:48
11:36 Time
16:24
21:12
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 11 All Day
All Night
House No. 11 All Night Time Logged 120
Day 1
Day 3 Day 4 Day 5 Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 7
20
Day 8
0
Night 6 Night 7
0:00
Night 1
Time
Night 1
100
Day 2
Illuminance (Lux)
Illuminance (Lux)
House No. 11 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
Analysis/Comments
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
Night TV On
House No. 11 Day Time With TV On 100 90 80 70 60 50 40 30 20 10 0
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 11 Night Time With TV On 120 Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12 Time
15:36
18:00
Day 7 Day 8
Illuminance (Lux)
Illuminance (Lux)
Night 1 Night 2
Time
6:00
The daytime chart would suggest that the blinds are drawn and artificial light is being used as lighting levels are similar to nighttime and quite low when the lighting source is removed.
100 Night 1
80
Night 2
60
Night 3
40
Night 4 20
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 6
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House no 12 All Day
All Night
House No. 12 All Day Time Logged
House No. 12 All Night Time Logged 4000
Day 1 Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7 7:24
9:48
12:12 14:36 17:00 19:24 21:48
3000
Night 2
2500
Night 3
2000
Night 4
1500
Night 5
1000
Night 6
500
Night 7
0 0:00
Day 8
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
Night TV On
House No. 12 Day Time With TV On
House No. 12 Night Time With TV On 3000
800
Day 1
700 600
Day 2
500
Day 3
400
Day 4
300
Day 5
200
Day 6
100
Day 7
0 5:00
7:24
9:48
12:12 Time
14:36
17:00
19:24
Day 8 Day 9
Night 8 Night 9
Time
Day 9
Time
Illuminance (Lux)
Night 1
3500 Illuminance (Lux)
1000
Illuminance (Lux)
Illuminance (Lux)
1200
5:00
Analysis/Comments
Night 1
2500
Night 2
2000
Night 3
1500
Night 4
1000
Night 5
500
Night 6 Night 7
0 0:00
1:12
2:24
3:36
4:48
Time
6:00
7:12
8:24
Night 8 Night 9
The day time chart shows a room that is very well lit during the morning with windows most likely facing east. The night time chart shows early morning light from the sunrise that is quite bright and artificial light at about 50 Lux. This lighting that is not unusual for a room with an easterly facing window. The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 13 All Day
All Night
500 450 400 350 300 250 200 150 100 50 0
House No. 13 All Night Time Logged Day 1
250
Night 1
Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
House No. 13 All Day Time Logged
Analysis/Comments
200
Night 3 Night 4
100
Night 5
50
Night 6 Night 7
0
Day 9
Time
Night 2
150
Day 8
2:00
6:48
11:36
16:24
21:12
Day TV On
Night TV On
House No. 13 Day Time With TV On
House No. 13 Night Time With TV On 250 Day 2
400
Day 3
300
Day 4
200
Day 5 Day 6
100
Day 7
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 1
500
Illuminance (Lux)
Night 8 Night 9
Time
600
The daytime chart shows a room that is very well lit during the morning with windows most likely facing East.
Night 1
200
Night 2 150
Night 3
100
Night 4 Night 5
50
Night 6 Night 7
0 2:00
6:48
11:36 Time
16:24
21:12
Night 8
The nighttime chart shows early morning light from the sunrise that is quite bright and artificial light at about 50 Lux. This lighting is not unusual for a room with an Easterly facing window. The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House no 15 All Day
All Night
House No. 15 All Day Time Logged
House No. 15 All Night Time Logged
7000
Day 3
4000
Day 4
3000
2000
Day 5
1000
Day 6
0
Day 7 7:24
9:48
12:12 14:36 17:00 19:24 21:48
70 Illuminance (Lux)
Illuminance (Lux)
Day 2
5000
5:00
80
Day 1
6000
Night 1
60
Night 2
50
Night 3
40
30
Night 4
20
Night 5
10
Night 6
0
Day 8
0:00
4:48
19:12
0:00
4:48
House No. 15 Night Time With TV On 80
7000
70
Day 1 Day 2
4000
Day 3
3000
Night 5
Day 5
10
Night 6
Day 6
0
0
Time
Night 3
40
Night 4
1000 12:12 14:36 17:00 19:24 21:48
Night 2
50
20
Day 4
9:48
Night 1
60
30
2000
7:24
Illuminance (Lux)
6000 5000
Night 8 Night 9
The day time chart shows a room that has a very bright period in the middle afternoon. It is most likely that there is a west or a southwest facing window. The night time chart shows early morning light from the sunrise and several combinations of artificial light.
Night TV On
House No. 15 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
5:00
9:36
Day 9
Time
Analysis/Comments
Day 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 7 Night 8
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 16 All Day
All Night
House No. 16 All Day Time Logged 200 150
House No. 16 All Night Time logged Day 1
40
Day 2
35
Day 3
30
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
Day 4
100
Day 5
50
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Time
Illuminance (Lux)
Illuminance (Lux)
250
Analysis/Comments
Day 8
5
Day 9
0
Night 1
Night 7
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Day TV On
80
House No. 16 Night Time With TV On Day 1
40
Day 2
35
Night 1
Day 3
30
Night 2
Day 4
60
Day 5
40
Day 6
20
Day 7
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
100
Nighttime does not look unusual.
Night TV On
House No. 16 Day Time With TV On 120
Night 8 Night 9
Time
140
The daytime chart would suggest that either the blinds are drawn often during the day and when they are not drawn reasonable light levels exist or there are possible two windows one facing East and the other West which are shining on the TV for short periods of time.
25
Night 3
20
Night 4
15
Night 5
10
Day 8
5
Day 9
0
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 17 All Day
All Night
House No. 17 All Day Time Logged 70
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 17 All Night Time Logged Day 1
60
45 40 35 30 25 20 15 10 5 0 0:00:00 4:48:00 9:36:00 14:24:00 19:12:00 0:00:00 4:48:00
Day 9
Time
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
0
Day 7
Time
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
60
13:12
Night 3 Night 4 Night 5 Night 6 Night 7
The nighttime chart shows lighting that is not unusual but may indicate several combinations of artificial light.
Night 8
House No. 17 Night Time With TV On
70
10:48
Night 2
Night TV On
House No. 17 Day Time With TV On
8:24
Night 1
Time
Day TV On
6:00
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South or Southeast.
45 40 35 30 25 20 15 10 5 0
Night 1
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 18 All Day
All Night
House No. 18 All Day Time Logged
House No. 18 All Night Time Logged 60
70
Day 1
60
Day 2
50
Day 3
40
Day 4
30
Day 5
20 10
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50 Illuminance (Lux)
Illuminance (Lux)
80
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6
Day 8
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
Night TV On
House No. 18 Day Time With TV On
House No. 18 Night Time With TV On
60
60
50 Day 1
30
Day 2
20
Day 3
10
Day 4
16:19
16:48
17:16
17:45
Time
18:14
18:43
19:12
Illuminance (Lux)
50
40
0 15:50
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial light.
Night 7
0
Time
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit during the morning with windows most likely facing South.
40 30
Night 1
20
Night 2 Night 3
10 0 18:28
18:43
18:57
19:12
19:26
Time
19:40
19:55
20:09
In both the daytime and nighttime TV on charts, it is clear that the TV is only being watched for limited periods in the morning and evening. The lighting levels are similar to the normal day and night conditions.
Illuminance Results for House 20 All Day
All Night
House No. 20 All Night Time Logged
House No. 20 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
6:00
8:24
10:48
13:12
15:36
18:00
60
Night 2
50
Night 3
40
Night 4
30
Night 5
20
Night 6
10
Day 7
0
Night 1
70
Illuminance (Lux)
Illuminance (Lux)
80
Day 1
140
Night 7
0
Day 8
0:00
4:48
14:24
19:12
0:00
4:48
Night 8
Night TV On
House No. 20 Night Time With TV On
House No. 20 Day Time With TV On 16
160
Night 1
14
120
Day 2
12
Night 2
100
Day 3
10
Night 3
80
Day 4
8
Night 4
6
Night 5
4
Night 6
60
Day 5
40
Day 6
20
Day 7
0 8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 1
140
6:00
The nighttime chart shows lighting that is not unusual.
Night 9
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is well lit during mid morning and early afternoon with windows most likely facing South. There is evidence that the room is shadowed with low light levels in the afternoon from about 3:00 PM.
2
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 21 All Day
All Night
House No. 21 All Night Time Logged
House No. 21 All Day Time Logged 80 60
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Illuminance (Lux)
Illuminance (Lux)
25
Day 1
70
Night 1
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
0
Day 8
0:00
4:48
60
Day 3
30
Day 4
20
Day 5 Day 6
10
Day 7
0 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Day 2
40
13:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 21 Night Time With TV On Day 1
50
10:48
19:12
The nighttime chart shows evidence of sunrise. In the evening there may be several combinations of artificial light.
Night TV On
House No. 21 Day Time With TV On
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Illuminance (Lux)
Analysis/Comments The room is moderately lit in the early morning. However it is less well lit from mid morning to evening with levels that are consistent with the artificial light from the nighttime chart.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 22 All Day
All Night
90 80 70 60 50 40 30 20 10 0
House No. 22 All Night Time Logged 30
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12
15:36
18:00
Night 3
15
Night 4
10
Night 5 Night 6 Night 7
0
Day 8
0:00
Day 9
Time
Night 2
20
5
Day 7
6:00
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
House No. 22 All Day Time Logged
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Night TV On
House No. 22 Day Time With TV On
House No. 22 Night Time With TV On
70
30
60
Day 1
50
Day 2
40
Day 3
30
Day 4
20
Day 5
10
Day 6
5
0
Day 7
0
6:00
8:24
10:48
13:12 Time
15:36
The nighttime chart shows lighting that is not unusual but may have several combinations of artificial light.
Time
Day TV On
18:00
Day 8
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments The daytime chart shows a room that is moderately lit around midday with windows most likely facing South.
Night 2
20
Night 3
15
Night 4
10
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 24 All Day
All Night
House No. 24 All Night Time Logged
House No. 24 All Day Time Logged 14
Illuminance (Lux)
Day 2
10
Day 3
8
Day 4
6
Day 5
4
Day 6
2
Illuminance (Lux)
Day 1
12
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Time
Day TV On
Night 8 Night 9
House No. 24 Night Time With TV On
14
0.06 Day 1
10
Day 2
8
Day 3
6
Day 4
4
Day 5
2
Night 1
0.05
Illuminance (Lux)
12
Night 2
0.04
Night 3
0.03
Night 4
0.02
Night 5
0.01
Night 6
Day 6
0 6:00
8:24
10:48
13:12 Time
15:36
Nighttime does not look unusual but is low.
Night TV On
House No. 24 Day Time With TV On Illuminance (Lux)
Analysis/Comments In the daytime, the room is dark which may mean that the windows are small or blind are drawn. The room may be using artificial light during the day because the levels are similar for nighttime.
18:00
Day 7
0 18:14 18:43 19:12 19:40 20:09 20:38 21:07 21:36 Time
Night 7 Night 8
The TV is on from about 3:00 PM to 9:00 PM and is being viewed often in the dark at night.
Illuminance Results for House 25 All Day
All Night
House No. 25 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
6:00
8:24
10:48
13:12
15:36
18:00
60
Night 2
50
Night 3
40
Night 4
30
Night 5
20
Night 6
10
Day 7
0
Night 1
70
Illuminance (Lux)
Illuminance (Lux)
House No. 25 All Night Time Logged 80
Day 1
140
0:00
4:48
70
120 100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
80
140
13:12
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 25 Night Time With TV On
160
10:48
14:24
Night TV On
House No. 25 Day Time With TV On
8:24
9:36
Time
Day TV On
6:00
The nighttime chart shows lighting that is not unusual with evidence of sunrise.
Night 7
0
Day 8 Day 9
Time
Analysis/Comments The daytime chart shows a room that is well lit around midday with windows most likely facing South.
60 50 40
Night 1
30
Night 2
20
Night 3
10
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 26 All Day
All Night
House No. 26 All Night Time Logged
House No. 26 All Day Time Logged 400
120
Night 1
100
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 7
20
Night 6
Day 8
0
300
Day 2
250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
140 Day 1
350
The nighttime chart shows lighting that is not unusual with evidence of significant sunrise lighting.
Night 7
0:00
Day 9
Time
Analysis/Comments The daytime chart shows a room that is very well lit around midday with windows most likely facing South.
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
Night TV On
House No. 26 All Night Time Logged 400
120
300
Day 2
100
250
Day 3
200
Day 4
150
Night 1
100
Night 2
50
Night 3
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 4 Night 5
Illuminance (Lux)
Illuminance (Lux)
House No. 26 Night Time With TV On Day 1
350
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
80 Night 1
60
Night 2
40
Night 3
20
Night 4
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 27 All Day
All Night
House No. 27 All Night Time Logged 700
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 27 All Day Time Logged 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
600
Night 1
500
Night 2
400
Night 3
300
Night 4
200
Night 5
100
Night 6 Night 7
0
Day 8
0:00
4:48
3500
Day 3
2000
Day 4
1500
Day 5
1000
Day 6
500
Day 7
0 Time
15:36
4:48
Night 8
700
18:00
Day 8 Day 9
600 Illuminance (Lux)
Illuminance (Lux)
Day 2
2500
13:12
0:00
House No. 27 Night Time With TV On Day 1
3000
10:48
19:12
Night TV On
House No. 27 Day Time With TV On
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments This room has very high lighting levels. The following was extracted from the installation notes: Very open floor plan. Vaulted ceilings with large windows. TV on for a large amount of time. Stay at home mom with small child mentioned that the TV is on as background noise most of the day.
Night 1
500
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2
400
Night 3
300
Night 4
200
Night 5
100
Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 28 All Day
All Night
House No. 28 All Day Time Logged
House No. 28 All Night Time With TV On
Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5
50
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
200 Illuminance (Lux)
Illuminance (Lux)
250
Day 8
Night 1 Night 2
150
Night 3
100
Night 4
50
Night 5 Night 6
0 0:00
Day 9
Time
4:48
Illuminance (Lux)
50
Day 1
120
Day 2
100
40
Day 3
30
Day 4
20
Day 5 Day 6
10 15:36 Time
16:48
19:12
0:00
4:48
18:00
Night 7 Night 8
House No. 28 Night Time With TV On
19:12
Illuminance (Lux)
60
14:24
14:24
The room is well lit during the morning with windows most likely facing East. The afternoon is considerably less bright and artificial lighting may be being used as the levels are similar to nighttime. The nighttime levels shows evidence of sunrise lighting but when it is nighttime moderate levels of artificial light.
Night TV On
House No. 28 Day Time With TV On
13:12
9:36
Time
Day TV On
0 12:00
Analysis/Comments
Night 2
80
Night 3
60
Night 4
40
Day 7
20
Day 8
0
Day 9
Night 1
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 29 All Day
All Night
House No. 29 All Day Time Logged 1400
Day 2
1000
Day 3
800
Day 4
600
Day 5
400
Day 6
200
Night 1
1000
Illuminance (Lux)
Illuminance (Lux)
House No. 29 All Night Time Logged 1200
Day 1
1200
Night 2
800
Night 3
600
Night 4
400
Night 5
200
Night 6
0
Night 7
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
0:00
4:48
9:36
14:24
Day 9
Time
19:12
0:00
4:48
Night 8
Time
Day TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 29 Night Time With TV On
1200
14
Day 1 Day 2
800
Day 3
600
Day 4
400
Day 5
200 0 11:24
13:48 Time
16:12
18:36
12 Illuminance (Lux)
1000
9:00
The nighttime levels shows evidence of sunrise lighting but when it is night time moderate levels of artificial light.
Night TV On
House No. 29 Day Time With TV On Illuminance (Lux)
Analysis/Comments The room is very well lit during the morning with windows most likely facing East. The afternoon is considerably less bright and artificial lighting may be being used as the levels are similar to nighttime.
10
Night 2
6
Night 3
4
Day 6
2
Day 7
0 18:28
Day 8
Night 1
8
Night 4 Night 5
18:43
18:57
19:12
19:26
Time
19:40
19:55
20:09
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 30 All Day
All Night
5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0
House No. 30 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
House No. 30 All Day Time Logged 90 80 70 60 50 40 30 20 10 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
4:48
9:36
Day 1
80
Day 2
60
Day 3
40
Day 4 Day 5
20
Day 6
0 Time
15:36
18:00
Day 7
Illuminance (Lux)
Illuminance (Lux)
100
13:12
0:00
4:48
Night 8 Night 9
House No. 30 Night Time With TV On
House No. 30 Day Time With TV On
10:48
19:12
Night TV On
120
8:24
14:24 Time
Day TV On
6:00
The nighttime is not unusual but may have several combinations of artificial light.
Night 7
0:00
Day 9
Time
Analysis/Comments This room has a very bright short period at around 2:00 PM. For the rest of the time the room is moderately to well lit.
90 80 70 60 50 40 30 20 10 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime. Where the very bright period occurs the light is not excessively high indicating that blind or curtains are being drawn.
Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 31 All Day
All Night
House No. 31 All Day Time Logged
House No. 31 All Night Time Logged
250
30 Day 1
200
Day 2 150
Day 3
100
Day 4 Day 5
50
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 2
20
Night 3
15
Night 4
10
Day 6
5
Day 7
0
Day 8
Night 1
25
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments
Night 5 Night 6
Night 7 2:00
6:48
11:36
16:24
21:12
Night 8
Time
Time
Day TV On
House No. 31 Night Time With TV On 30
100
Night 1
60 Day 1
40
Day 2 20
16:48
17:16 Time
17:45
18:14
18:43
Illuminance (Lux)
Illuminance (Lux)
25
80
16:19
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 31 Day Time With TV On
0 15:50
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing South or Southwest.
Night 2
20
Night 3
15
Night 4
10
Night 5
5 0 18:00
Night 6 Night 7
19:12
20:24 Time
21:36
22:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
lluminance Results for House 32 All Day
All Night
House No. 32 All Day Time Logged
House No. 32 All Night Time Logged 14
Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5 Day 6
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
250
12
Night 1
10
Night 2
8
Night 3
6
Night 4
4
Night 5
2
Night 6
0 0:00
4:48
14:24
19:12
0:00
House No. 32 Day Time With TV On
House No. 32 Night Time With TV On 14
Day 1 Day 2
150
Day 3
100
Day 4 Day 5
50 0 10:48
13:12 Time
15:36
18:00
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Day 6
2
Day 7
0
Day 8
Night 1
12 Illuminance (Lux)
200
8:24
Night 8
The nighttime chart shows lighting that is not unusual albeit a low level of lighting. In the low level of lighting present, the variations may be due to movement in the room or there may be several combinations of artificial lighting.
Night TV On
250
6:00
Night 7
4:48
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 33 All Day
All Night Analysis/Comments House No. 33 All Night Time Logged
House No. 33 All Day Time Logged 60
250
Day 1
200
Day 2
150
Day 3
100
Day 4
50
Day 5
6:00
8:24
10:48
13:12
15:36
18:00
Time
night 2
40
Night 3
30
Night 4
20
Night 6 Night 7
0
Day 7
The nighttime chart shows lighting that is not unusual. The higher levels are probably when lights in the room are on. The lower levels could be when the main lights are off and standard lights are being used or stray light from other sources.
Night 5
10
Day 6
0
Night 1
50
Illuminance (Lux)
Illuminance (Lux)
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day 8
Day TV On
Night TV On The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 33 Night Time With TV On
House No. 33 Day Time With TV On 60
250
Day 1 150
Day 2 Day 3
100
Day 4 50
Day 5 Day 6
0 9:00
11:24
13:48 Time
16:12
18:36
Illuminance (Lux)
Illuminance (Lux)
50
200
Night 1
40
Night 2
30
Night 3
20
Night 4
10
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 34 All Day
All Night Analysis/Comments
House No. 34 All Night Time Logged
House No. 34 All Day Time Logged 400
Day 1 Day 2
300 250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 1
50 Illuminance (Lux)
350
Illuminance (Lux)
60
Night 2
40
Night 3
30
Night 4
20
Night 5 Night 6
10
Night 7
0
Day 8
0:00
4:48
9:36
Day TV On
400 300
Day 2
50
250
Day 3
200
Day 4
150
Day 5
100
Day 6
50
Day 7
0 13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
Day 1
350
10:48
Night 8
4:48
Night 9
House No. 34 Night Time With TV On 60
8:24
0:00
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 34 Day Time With TV On
6:00
19:12
Time
Day 9
Time
14:24
The daytime chart shows a room that is moderately to very well lit during the afternoon with windows most likely facing Southwest or West.
Night 1 Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 35 All Day
All Night Analysis/Comments
House No. 35 All Night Time Logged 25
4500 4000 3500 3000 2500 2000 1500 1000 500 0
Night 1
Day 1 Illuminance (Lux)
Illuminance (Lux)
House No. 35 All Day Time Logged Day 2 Day 3 Day 4 Day 5 Day 6 6:00
8:24
10:48
13:12
15:36
18:00
Time
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
0
Day 7
0:00
Day 8
4:48
9:36
14:24
19:12
0:00
4:48
Night 8 Night 9
Time
This room has extremely bright conditions in the morning for short periods. On investigation it was determined that the TV was adjacent to a very large window providing extremely high levels of light for short periods. For the rest of the time the lighting levels are bright but now excessive. The nighttime chart shows lighting that is not unusual.
Day TV On
Night TV On
House No. 35 Night Time With TV On 25
Night 1
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
6:00
8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
Illuminance (Lux)
House No. 35 Day Time With TV On 4500 4000 3500 3000 2500 2000 1500 1000 500 0
20
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions for the most part. Viewing during the extremely bright periods is avoided or the blinds are drawn.
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
Nighttime viewing is under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 37 All Day
All Night Analysis/Comments
House No. 37 All Night Time Logged Day 1
35
Day 2 Day 3 Day 4 Day 5 Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Day 7
5
Day 8
0
Night 6 Night 7
0:00
Day 9
Time
Night 1
30
Illuminance (Lux)
Illuminance (Lux)
House No. 37 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
4:48
14:24
19:12
0:00
100 90 80 70 60 50 40 30 20 10 0
Night 9
House No. 37 Night Time With TV On 35
Night 1
Day 2 Day 3 Day 4
13:48 Time
16:12
18:36
Illuminance (Lux)
30
Day 1
11:24
Night 8
4:48
The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 37 Day Time With TV On Illuminance (Lux)
9:36
Time
Day TV On
9:00
The light in this room is consistent with a Southfacing window that is creating moderate lighting conditions during the day.
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Day 5
5
Day 6
0
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 38 All Day
All Night Analysis/Comments
House No. 38 All Day Time Logged
House No. 38 All Night Time Logged
1200
Illuminance (Lux)
Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
Illuminance (Lux)
Day 1
1000
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 38 Day Time With TV On
House No. 38 Night Time With TV On Day 1
800
Day 2
600
Day 3
400
Day 4
200
Day 5 Day 6
0 10:48
13:12 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
1000
8:24
The nighttime chart shows lighting that is not unusual but does suggests that there are a number of artificial light combinations.
Night TV On
1200
6:00
The light in this room is consistent with a Southfacing window that is creating very high lighting conditions during the day. There may also be an East or Southeast window providing an early morning brightness peak.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 39 All Day
All Night Analysis/Comments
House No. 39 All Night Time Logged 40
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8 Night 9
Time
Day TV On
Night TV On
House No. 39 Day Time With TV On
House No. 39 Night Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
25
35
25
Day 1
20
Day 2
15
Day 3
10
Day 4
5
Illuminance (Lux)
30
20 Night 1
15
Night 2
10
Night 3
5
Night 4
Day 5
0 6:00
8:24
10:48
13:12 Time
15:36
18:00
The nighttime chart shows lighting that is not unusual.
Night 7
0
Day 8 Day 9
Time
Illuminance (Lux)
30
Day 7
6:00
Night 1
35
Illuminance (Lux)
Illuminance (Lux)
House No. 39 All Day Time Logged 100 90 80 70 60 50 40 30 20 10 0
The light in this room is consistent with a Southfacing window that is creating moderate lighting conditions during the day.
Night 5
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 40 All Day
All Night Analysis/Comments
House No. 40 All Night Time Logged
90 80 70 60 50 40 30 20 10 0
Day 1 Day 2 Day 3 Day 4 Day 5
Illuminance (Lux)
Illuminance (Lux)
House No. 40 All Day Time Logged
Day 6 Day 7
6:00
8:24
10:48
13:12
15:36
18:00
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 5 Night 6 Night 7 Night 8
0:00
Day 8
4:48
9:36
Day TV On 35
Day 1
50
Day 2
40
30
Day 3
20
Day 4
10
Day 5
0
Day 6
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
60
Time
4:48
House No. 40 Night Time With TV On
70
10:48
0:00
Night 9
The nighttime chart shows lighting that is not unusual but does show that there are several combinations of artificial light.
Night TV On
House No. 40 Day Time With TV On
8:24
19:12
Time
Day 9
Time
6:00
14:24
The daytime chart shows a room that is producing moderate light during the afternoon with windows most likely facing Southwest or West.
30
Night 1
25
Night 2
20
Night 3
15
Night 4
10
Night 5
5
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 41 All Day
All Night
100 90 80 70 60 50 40 30 20 10 0
House No. 41 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 41 All Day Time Logged
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1
Night 3 Night 4 Night 5 Night 6
4:48
50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 18:36
Illuminance (Lux)
Illuminance (Lux)
60
Time
19:12
0:00
4:48
Night 8
House No. 41 Night Time With TV On
70
16:12
14:24
Night TV On
80
13:48
9:36
Time
House No. 41 Day Time With TV On
11:24
The nighttime lighting conditions look normal but with several artificial lighting conditions.
Night 7
0:00
Day TV On
9:00
The room probably has a Southeast facing window providing moderate lighting during the day.
Night 2
Day 9
Time
Analysis/Comments
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 42 All Day
All Night
House No. 42 All Day Time Logged 140
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Illuminance (Lux)
Illuminance (Lux)
House No. 42 All Night Time Logged 16
Day 1
120
6:00
8:24
10:48
13:12
15:36
Night 1
12
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Night 6 Night 7
0
Day 8
18:00
14
2
Day 7
0
0:00
4:48
9:36
Day 9
Time
19:12
0:00
4:48
Night 8
House No. 42 Night Time With TV on 16
120
14
80 60
Day 1
40
Day 2
20
Illuminance (Lux)
100
12
Night 1
10
Night 2
8
Night 3
6
Night 4
4
Night 5
2
Night 6
0
16:48
17:16
17:45 Time
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 42 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
0 16:19
Analysis/Comments
18:14
18:43
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 43 All Day
All Night
House No. 43 All Day Time Logged
House No. 43 All Night Time With TV On
600
Day 1 Day 2
400
Day 3
300
Day 4
200
Day 5
100
Day 6 Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
20 Illuminance (Lux)
Illuminance (Lux)
500
Night 1 Night 2
15
Night 3
10
Night 4
5
Night 5 Night 6
0 0:00
Day 8
4:48
9:36
Time
60 50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
70
13:12
0:00
4:48
Night 7 Night 8
House No. 43 Night Time With TV On
80
10:48
19:12
for the most part but there are a few measurements that are very bright on day 2 and 3. Study of the room layout did not identify the source of these bright conditions. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
House No. 43 Day Time With TV on
8:24
14:24 Time
Day TV On
6:00
Analysis/Comments This room looks normal
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for house 44 All Day
All Night
House No. 15 All Night Time Logged
House No. 44 All Day Time Logged 80
80
Day 1
50
Day 3
40
Day 4
30
Day 5
20
70 Illuminance (Lux)
60
Day 2
Day 6
10
Day 7
0 4:48
9:36
14:24
19:12
Time
0:00
Night 1
60
Night 2
50
Night 3
40
30
Night 4
20
Night 5
10
Night 6
0 0:00
4:48
9:36
14:24
Day 8
19:12
0:00
4:48
Night 8 Night 9
Time
Day TV On
Night TV On
House No. 44 Night Time With TV On 19.5
No daytime viewing recorded
The light in this room is consistent with a south facing window that is creating moderate lighting conditions during the day. The night time chart shows lighting that is not unusual with evidence of sunrise and several combinations of artificial light.
Day 9
Illuminance (Lux)
Illuminance (Lux)
70
0:00
Analysis/Comments
19 Night 1
18.5
Night 2
18
Night 3
17.5
Night 4
17
Night 5
16.5 18:28
18:43
18:57
19:12 Time
19:26
19:40
19:55
Night 6
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 45 All Day
All Night
House No. 45 All Day Time Logged
House No. 45 All Night Time Logged
1400
140
1200
Day 1
1000
Day 2
800
Day 3
600
Day 4
400
Day 5
200
0 6:00
8:24
10:48
13:12
15:36
18:00
120
Night 1
100
Night 2
80
Night 3
60
Night 4
40
Night 5
Day 6
20
Night 6
Day 7
0
Illuminance (Lux)
Illuminance (Lux)
Analysis/Comments
Night 7
0:00
Day 8
4:48
9:36
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 45 Day Time With TV On
House No. 45 Night Time With TV On 120
1000
Day 1
800
Day 2
600
Day 3
400
Day 4
200
Day 5
0
Day 6
10:48
13:12 Time
15:36
18:00
100
Illuminance (Lux)
Illuminance (Lux)
1200
8:24
The nighttime chart shows lighting that is not unusual but is brighter than many of the rooms in the study.
Night TV On
1400
6:00
The light in this room is consistent with a Southfacing window that is creating very high lighting conditions during the day.
Night 1
80
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2
60
Night 3
40
Night 4
20
Night 5 Night 6
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 46 All Day
All Night
House No. 46 All Night Time Logged 30
500 450 400 350 300 250 200 150 100 50 0
Day 1 Day 2 Day 3 Day 4 Day 5
6:00
8:24
10:48
13:12
15:36
18:00
Night 1
25 Illuminance (Lux)
Illuminance (Lux)
House No. 46 All Day Time Logged
Night 2
20
Night 3
15
Night 4
10
Day 6
5
Day 7
0
Night 5 Night 6 Night 7
0:00
Day 8
4:48
9:36
Day TV On
Day 1
30
Day 2
25
Day 3 Day 4 Day 5 Day 6
10:48
13:12 Time
15:36
0:00
4:48
Night 8
House No. 46 Night Time With TV On
18:00
Illuminance (Lux)
500 450 400 350 300 250 200 150 100 50 0
8:24
19:12
The light in this room is consistent with a South facing window that is creating very high lighting conditions during the day. The nighttime chart shows lighting that is not unusual but may have a couple of artificial lighting combinations.
Night TV On
House No. 46 Day Time Withg TV On
6:00
14:24 Time
Time
Illuminance (Lux)
Analysis/Comments
Night 1 Night 2
20
Night 3
15
Night 4
10
Day 7
5
Day 8
0
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 47 All Day
All Night
House No. 47 All Day Time Logged 40000
Day 1
30000
Day 2
25
25000
Day 3
20000
Day 4
15000
Day 5
10000
Day 6
5000
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
House No. 47 All Night Time Logged 30
35000
Night 1 Night 2
20
Night 3
15
Night 4
10
Day 7
5
Day 8
0
Night 5 Night 6 Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 47 Day Time With TV On
House No. 47 Night Time With TV On
300
Day 1
250
Day 2
200
Day 3
150
Day 4
100
Day 5
50
Day 6
0
Day 7
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Illuminance (Lux)
25
6:00
This room has extremely high lighting levels for a short period each day. This is due to the TV facing a large window. When not extreme the lighting conditions are still very bright. Nighttime conditions indicate several combinations of artificial light.
Night TV On
350
Illuminance (Lux)
Analysis/Comments
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6 Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 7
The daytime TV on chart shows viewing is conducted basically in the same lighting conditions as the normal daytime conditions although there is evidence that some viewing is done with blinds drawn. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 49 All Day
All Night
House No. 49 All Day Time Logged 160 120
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Illuminance (Lux)
Illuminance (Lux)
house No. 49 All Night Time Logged 25
Day 1
140
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 49 Day Time With TV On
House No. 49 Night Time With TV On
120
Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
Illuminance (Lux)
25
Night 2 15
Night 3
10
Night 4 Night 5
20
Day 6
0
Day 7
0
8:24
10:48
13:12 Time
15:36
18:00
Day 8
Night 1
20
5
6:00
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows lighting that is not unusual but with several combinations of artificial light.
Night TV On
140
Illuminance (Lux)
Analysis/Comments
Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 50 All Day
All Night
House No. 50 All Day Time Logged 300
Day 2
200
Day 3
150
Day 4
100
Day 5 Day 6
50
Illuminance (Lux)
Illuminance (Lux)
House No. 50 All Night Time Logged 16
Day 1
250
6:00
8:24
10:48
13:12
15:36
18:00
14
Night 1
12
Night 2
10
Night 3
8
Night 4
6
Night 5
4
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
19:12
0:00
4:48
Night 8
200 180 160 140 120 100 80 60 40 20 0
House No. 50 Night Time With TV On 14
Day 1 Day 2
Illuminance (Lux)
12 10
Night 1
8
Night 2
6
Night 3
4
Night 4
2
Night 5 Night 6
0 8:24
10:48
13:12 Time
15:36
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
House NO. 50 Day Time With TV On Illuminance (Lux)
14:24 Time
Day TV On
6:00
The light in this room is consistent with a South facing window that is creating high lighting conditions during the day although there is also evidence that on some days the blinds are drawn.
Night 6
2
Day 7
0
Analysis/Comments
18:00
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results House 51 All Day
All Night
House No. 51 All Night Time Logged Day 1 Day 2 Day 3 Day 4 Day 5 Day 6
Illuminance (Lux)
Illuminance (Lux)
House No. 51 All Day Time Logged 180 160 140 120 100 80 60 40 20 0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Day 8
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
House No. 51 Day Time With TV On
100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
0 Time
15:36
18:00
Illuminance (Lux)
Illuminance (Lux)
120
13:12
0:00
The nighttime chart shows lighting that is not unusual.
Night 8
4:48
Night 9
House No. 51 Night Time With TV On
140
10:48
19:12
The light in this room is consistent with a South facing window that is creating moderate lighting conditions during the day.
Night TV On
160
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments
45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 52 All Day
All Night
House No. 52 All Day Time Logged Illuminance (Lux)
120 100
House No. 52 All Night Time Logged Day 1
7
Day 2
6
Night 1
5
Night 2
4
Night 3
3
Night 4
2
Night 5
Day 7
1
Night 6
Day 8
0
Day 3
80
Day 4
60
Day 5
40
Day 6
20
0 6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
140
Night 7
0:00
Day 9
Time
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 52 Night Time With TV On
140
7 6
Illuminance (Lux)
120 100
Day 1
80
Day 2
60
Day 3
40
Day 4
20
Day 5
1
0
Day 6
0 18:00
6:00
8:24
10:48
13:12 Time
15:36
The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest. The nighttime chart shows quite low lighting conditions. At these low lighting levels, various factors will cause the variation in levels including movement in the room.
Night TV On
House No. 52 Day Time With TV On Illuminance (Lux)
Analysis/Comments
18:00
Night 1
5
Night 2
4
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 3
3
Night 4
2
Night 5 Night 6
19:12
20:24 Time
21:36
22:48
Night 7
Nighttime viewing is also under the same lighting conditions as the normal night time conditions.
Illuminance Results for House 53 All Day
All Night
House No. 53 All Night Time Logged
House No. 53 All Day Time logged 70
120
Illuminance (Lux)
Day 2
80
Day 3
60
Day 4
40
Day 5 Day 6
20
Illuminance (Lux)
Day 1
100
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
60
Night 1
50
Night 2
40
Night 3
30
Night 4
20
Night 5
10
Night 6 Night 7
0
Day 8
0:00
4:48
9:36
14:24
19:12
0:00
4:48
Night 8
Time
Day 9
Time
Day TV On
House No. 53 Night Time With TV On
House No. 53 Day Time With TV On 70
Day 1
60
Night 1
50
Night 2
40
Night 3
30
Night 4
20
Night 5
Day 6
10
Night 6
Day 7
0
Day 2
80
Day 3
60
Day 4
40
Day 5
20 0 8:24
10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Illuminance (Lux)
100
6:00
The light in this room is consistent with a South or Southwest facing window that is creating moderate lighting conditions during the day. The nighttime chart shows lighting that is not unusual but does show 2 artificial lighting conditions may exist.
Night TV On
120 Illuminance (Lux)
Analysis/Comments
Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 54 All Day
All Night
House No. 54 All Day Time Logged
House No. 54 All Night Time Logged 35
Day 1
20000
Day 2 Day 3
15000
Day 4
10000
Day 5
5000
Day 6
6:00
8:24
10:48
13:12
15:36
18:00
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
Day 7
0
Night 1
30
Illuminance (Lux)
Illuminance (Lux)
25000
Night 7
0
Day 8
0:00
4:48
14:24
19:12
0:00
Night 9
House No. 54 Night Time With TV On
House No. 54 Day Time With TV On 35
Day 1
6000
Day 2
5000
Day 3
4000
Day 4
3000
Day 5
2000
Day 6
1000
Day 7
0 10:48
13:12 Time
15:36
18:00
Day 8 Day 9
Night 1
30
Illuminance (Lux)
7000
8:24
This room has extremely high lighting levels for a short period each day. This is due to the TV facing a large window. When not extreme, the lighting conditions are still very bright. Nighttime conditions indicate several combinations of artificial light.
Night TV On
8000
6:00
Night 8
4:48
Time
Day TV On
Illuminance (Lux)
9:36
Day 9
Time
Analysis/Comments
Night 2
25
Night 3
20
Night 4
15
Night 5
10
Night 6
5
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8 Night 9
The daytime TV on chart shows viewing is conducted basically in the same lighting conditions as the normal daytime conditions although there is evidence that some viewing is done with blinds drawn. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 55 All Day
All Night
House No. 55 All Night Time Logged
House No. 55 All Day Time Logged 80 60
Day 2
50
Day 3
40
Day 4
30
Day 5
20
Day 6
10
Illuminance (Lux)
Illuminance (Lux)
25
Day 1
70
6:00
8:24
10:48
13:12
15:36
Night 2 Night 3
15
Night 4
10
Night 5
5
Night 6
0 0:00
Day 8
18:00
Night 1
20
Night 7
Day 7
0
4:48
9:36
Day TV On
19:12
0:00
4:48
Night 8 Night 9
House No. 55 Day Time With TV On
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
House No. 55 Night Time With TV On 25
60 50
Day 1
40
Day 2
30
Day 3
20
Day 4
10
Illuminance (Lux)
70
20 15 Night 1
10
Night 2
5
Night 3
Day 5
0
0 7:59
10:23
12:47
15:11 Time
The nighttime chart shows lighting that is not unusual. It appears that the room is used with artificial lights. The spattering of other low level lighting is probably due to lights from adjoining rooms.
Night TV On
80
Illuminance (Lux)
14:24 Time
Day 9
Time
Analysis/Comments The light in this room is consistent with a South and/or Southeast facing window(s) that create moderate lighting conditions during the day.
17:35
19:59
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Nighttime viewing appears to be under the artificial lighting conditions.
Illuminance Results for House 56 All Day
All Night
House No. 56 All Day Time Logged 35
Day 2
25
Day 3
20
Day 4
15
Day 5
10
Day 6
5
Illuminance (Lux)
Illuminance (Lux)
House No. 56 All Night Time Logged Day 1
30
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
Day 9
Time
House No. 56 Day Time With TV On
Day 3
15
Day 4
10
Day 5
5
Day 6
0
Day 7
Time
18:36
Day 8
Illuminance (Lux)
Illuminance (Lux)
Day 2
20
16:12
0:00
4:48
Night 8 Night 9
House No. 56 Night Time With TV On Day 1
25
13:48
19:12
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
30
11:24
14:24 Time
Day TV On
9:00
Analysis/Comments The light in this room is consistent with a South or Southwest facing window that could be well shaded. Alternatively, maybe blinds are partially drawn because the lighting level is quite low for daytime.
20 18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8 Night 9
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 57 All Day
All Night
House No. 57 All Day Time Logged
House No. 57 All Night Time Logged Day 1
200
Day 2 Day 3
150
Day 4
100
Day 5
50
Day 6
Illuminance (Lux)
Illuminance (Lux)
250
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
Day 9
Time
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
14:12 Time
16:36
0:00
4:48
Night 8
House No. 57 Night Time With TV On
19:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
200 180 160 140 120 100 80 60 40 20 0
11:48
19:12
The nighttime chart shows lighting that is not unusual but may have several of artificial lighting combinations.
Night TV On
House No. 57 Day Time With TV On
9:24
14:24 Time
Day TV On
7:00
Analysis/Comments The light in this room is consistent with a South facing window that is creating high lighting conditions during the day although there is also evidence that on some days the blinds are drawn.
18 16 14 12 10 8 6 4 2 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 58 All Day
All Night
House No. 58 All Day Time Logged 140
Day 2
100
Day 3
80
Day 4
60
Day 5
40
Day 6
20
Night 1
100
Illuminance (Lux)
Illuminance (Lux)
House No 58. All Night Time Logged 120
Day 1
120
Night 2
80
Night 3
60
Night 4
40
Night 5
20
Night 6
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Night 7
0
Day 8
0:00
4:48
9:36
Day 9
Time
14:24
19:12
0:00
4:48
Night 8
Time
Day TV On
House No. 58 Night Time With TV On
140
120 Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
20
Night 1
100
Illuminance (Lux)
120
Night 2
80
Night 3
60
Night 4
40
Night 5
20
Night 6
Day 6
0 9:00
11:24
13:48 Time
16:12
The nighttime chart shows lighting that is not unusual but does show 3 artificial lighting conditions may exist.
Night TV On
House No. 58 Day Time With TV On Illuminance (Lux)
Analysis/Comments The light in this room is consistent with a South facing window that is creating moderate lighting conditions during the day. Evidence of less bright conditions also exist which may be due to cloud cover or some form of screening.
18:36
Day 7
Night 7
0 0:00
4:48
9:36
14:24 Time
19:12
0:00
4:48
Night 8
The Day time TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Night time viewing is also under the same lighting conditions as the normal night time.
Illuminance Results for House 59 All Day
All Night
House No. 59 All Day Time Logged 300
Day 2
200
Day 3
150
Day 4
100
Day 5 Day 6
50
Illuminance (Lux)
Illuminance (Lux)
House No. 59 All Night Time Logged Day 1
250
Day 7
0 6:00
8:24
10:48
13:12
15:36
18:00
Day 8
50 45 40 35 30 25 20 15 10 5 0
Night 1 Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
House No. 59 Day Time With TV On
200
Day 3
150
Day 4
100
Day 5
50
Day 6
0
Day 7
Time
15:36
18:00
Day 8
Illuminance (Lux)
Illuminance (Lux)
Day 2
13:12
0:00
4:48
Night 8
House No. 59 Night Time With TV On Day 1
250
10:48
19:12
The nighttime chart shows good artificial lighting conditions where several combinations of lighting may exist.
Night TV On
300
8:24
14:24 Time
Day TV On
6:00
9:36
Day 9
Time
Analysis/Comments The daytime chart shows a room that is moderately to well lit during the afternoon with windows most likely facing South or Southwest.
50 45 40 35 30 25 20 15 10 5 0
Night 1
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions.
Night 2 Night 3 Night 4 Night 5 Night 6 Night 7
0:00
4:48
9:36
14:24 Time
19:12
0:00
Night 8
Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
Illuminance Results for House 60 All Day
All Night Analysis/Comments
House No. 60 All Day Time Logged
House No. 60 All Night Time Logged
1200
25
Illuminance (Lux)
Day 2
800
Day 3
600
Day 4
400
Day 5
200
Day 6
0
Day 7
6:00
8:24
10:48
13:12
15:36
18:00
Illuminance (Lux)
Day 1
1000
Night 1
20
Night 2 15
Night 3
10
Night 4 Night 5
5
Night 6 Night 7
0 0:00
Day 8
4:48
Time
Day TV On
19:12
0:00
4:48
Night 8
House No. 60 Night Time With TV On
160
25
Day 1
100
Day 2
80
Day 3
60
Day 4
40
Day 5
20
Day 6
13:12
14:24
15:36 Time
16:48
18:00
19:12
Illuminance (Lux)
140
Illuminance (Lux(
14:24
The nighttime chart does not appear unusual but may have 2 artificial lighting combinations.
Night TV On
House No. 60 Day Time With TV On
0 12:00
9:36
Time
120
The daytime chart shows a room that is moderately to very well lit during the morning with windows most likely facing South or Southeast.
20 Night 1 15
Night 2
10
Night 3 Night 4
5
0 18:00
Night 5 Night 6
19:12
20:24 Time
21:36
22:48
The daytime TV on chart shows viewing is conducted in the same lighting conditions as the normal daytime conditions. Nighttime viewing is also under the same lighting conditions as the normal nighttime conditions.
