13
27:49
artificial lighting
13
27:49
8
4:47
10
14:23
8
17:53
10
33:03
12
8:21
8
19:36
8
1:27
11
10:36
9
6:09
8
1:06
11
6:28
16
1:52:19
15
2:42:01
10
49:19
7
37:58
11
1:06:50
6
28:48
8
3:57:24
8
7:29
8
2:09:31
7
6:10
9
49:53
12
10:24
7
5:45
16
7:18
10
3:36
8
13:07
9
1:17:54
9
12:23
8
5:23
17
6:12
9
3:08
8
0:44
9
7:53
11
20:44
10
17:28
12
3:54
17
14:30
11
11:04
7
34:55
8
1:48:03
10
7:08
11
6:02
10
16:02
9
43:27
10
1:37:08
10
22:46
10
2:17
9
43:50