32
15:47
artificial light
32
15:47
32
9:43
37
23:24
35
5:35
30
7:21
33
13:13
35
9:46
38
2:08
38
36:51
30
7:03
36
5:02
34
7:09
35
2:51
39
9:57
35
13:14
40
6:01
34
3:49
33
9:04
34
9:22
35
1:15:02
37
12:58
31
52:30
35
40:20
27
6:01
39
5:48
35
13:14
32
39:51
35
49
21:19
42
26:32
31
5:04
31
34:28
37
5:00
34
9:55
34
52:44
32
8:40
35
19:40
42
8:04
36
13:38
29
25:20
39
4:06
36
44:58
31
1:20:50
34
3:26
36
17:56
41
33:22
55
8:43
36
10:36
38
22:21
34
31:18