34
57:41
artificial lighting
34
57:41
37
8:18
44
1:35:11
40
13:07
35
3:10:32
35
8:47
35
32:40
36
58:38
51
58:06
39
50:30
39
24:59
39
41:02
41
13:03
33
3:36:22
36
17:30
31
8:10
37
2:23:50
32
20:12
40
1:02:55
45
9:00
33
1:31
36
1:06
25
6:46
39
10:35
36
4:33
52
46:01
37
19:17
38
3:50
34
1:14
37
1:24:11
36
9:54
38
10:50
54
10:08
39
10:21
33
3:01
28
1:00:35
30
10:20
31
4:21
35
38:22
39
7:02
33
3:25
38
25:50
35
7:09
42
7:02
38
9:58
43
11:51
37
55:02
35
56:52
32
8:19
39
59:54