45
12:05
artificial lighting
45
12:05
47
29:39
43
12:28
42
8:28
49
12:21
47
9:37
36
53:50
54
14:00
49
16:49
51
10:33
47
45:34
47
12:00
50
19:16
42
15:08
38
13:33
46
14:51
47
23:15
39
43:14
41
24:15
43
29:07
41
20:46
36
26:08
43
7:05
34
13:05
39
26:21
35
10:05
42
22:22
43
38:55
41
12:03
48
5:19
36
17:40
40
15:31
36
7:08
37
11:12
49
11:30
40
23:14
42
12:18
50
1:41:41
39
1:59:12
47
8:15
43
1:12:38
53
9:11
45
10:32
46
8:30
46
16:28
43
10:10
43
7:49
39
33:38
48
9:21
38
2:05:27