28
46:21
artificial lighting
28
46:21
36
29:52
31
5:11
36
40:45
32
42:57
38
3:56
54
40:19
35
15:00
38
2:55
34
36:27
31
3:19
64
37
5:13
40
5:00
37
6:59
37
55:06
34
4:51
28
16:19
38
6:48
38
35:12
38
1:18:19
39
11:51
37
16:46
35
1:29:52
39
3:48
33
16:21
35
40:47
30
3:17
41
8:51
30
17:16
37
43:29
34
1:03:24
40
41:42
34
12:37
37
1:01:30
36
50:46
34
11:51
35
1:05:15
36
29:48
36
1:02:24
36
2:18:43
36
51:10
37
54:36
46
8:17
29
28:36
46
47:09
35
15:08
40
3:57
42
1:17:18
38
32:24