37
54:08
artificial lighting
37
54:08
47
2:23:56
43
59:18
60
42:32
49
1:02:37
60
45:43
40
11:21
38
46:19
39
1:20:39
38
57:22
39
47:48
37
1:13:53
50
10:04
37
1:02:30
39
40:47
40
1:02:09
48
46:03
47
40:52
38
1:09:44
36
52:14
39
1:07:11
58
1:01:55
54
1:46:31
48
1:33:33
42
24:27
44
1:10:51
53
48:09
48
47:57
55
10:15
38
2:05:10
45
1:05:11
45
42:40
53
1:27:07
39
10:15
47
1:46:32
41
46:35
37
50:12
41
57:59
63
1:14:14
37
1:26:08
43
1:05:12
46
6:13
41
45:47
62
50:07
37
1:02:14
39
55:17
40
1:09:10
39
59:29
37
10:09
41
9:53