8
8:57
artificial lighting
8
8:57
9
27:13
18
31:48
7
2:52
7
14:24
9
10:42
6
12:22
9
10:55
8
23:40
8
14:49
8
16:08
10
13:40
8
7:07
16
4:11
7
2:29
8
12:35
7
5:10
6
7:10
10
27:58
10
24:17
9
18:50
10
5:45
9
9:25
10
24:47
9
24:14
8
3:16
9
11:12
13
2:03
11
17:46
16
1:57:17
10
46:17
11
14:17
8
5:04
10
17:51
9
1:15
10
1:31
10
8:43
8
13:54
11
7:30
9
40:07
8
1:41
14
31:43
9
4:15
7
9:19
10
5:30
8
9:38
7
4:14
8
2:05
9
46:01
6
58:18