6
16:15
artificial light
6
16:15
1
27:53
19
32:25
23
15:33
8
9:59
22
21:01
12
12:09
18
51:16
9
7:52
9
14:47
14
2:00:04
9
59:48
20
2:06
9
5:58
11
6:25
9
18:46
10
49:43
18
19:12
23
1:38:12
8
21:33
14
10:22
18
30:31
13
1:01:18
20
5:11
18
44:37