50
1:45:51
artificial lighting
50
1:45:51
38
41:14
38
30:43
37
58:08
35
1:09:30
37
49:18
41
37:47
38
1:16:34
36
9:53
42
30:12
37
9:12
39
58:48
43
4:45
41
52:59
40
19:26
32
50:14
47
1:00:33
34
1:04:17
44
30:29
37
1:23:26
39
30:50
40
1:03:38
38
10:09
36
1:00:29
39
1:15:04
44
33:13
38
56:27
38
39:43
43
36:04
36
24:37
38
31:58
37
1:30:05
37
34:26
43
1:00:04
36
34:57
38
1:46:21
39
1:42:08
37
56:43
35
1:01:23
36
1:01:02
40
1:10:35
39
57:19
40
48:42
36
47:31
41
49:00
37
1:00:51
35
29:32
38
51:30
36
1:23:51
40
46:42