36
50:33
artificial lighting
36
50:33
42
1:14:41
40
47:41
38
37:37
40
1:15:29
38
49:32
40
1:14:10
42
1:01:53
37
58:14
37
52:38
48
25:04
44
1:05:02
39
1:09:30
37
9:17
47
7:30
34
51:44
36
1:04:17
48
2:19:30
38
33:05
41
24:57
41
1:13:53
44
45:58
49
43:14
39
50:27
35
1:30:51
38
1:29:41
44
53:16
38
1:26:08
44
9:44
39
31:46
41
32:02
38
54:54
36
43:16
43
1:02:54
40
53:01
40
50:43
39
30:56
38
3:08
38
27:21
36
1:29:33
37
41:42
41
1:01:55
34
7:07
38
10:09
48
52:47
39
51:06
47
1:20:24
42
1:16:30
51
1:13:40
40
1:19:59