condition	mean	min	max
3 h after light	0.006795275	0.0	0.0462287
7 h after light	0.0	0.0	0.0
11 h after light	0.006149958333333333	0.0	0.0389602
2 h after dark	0.0062994416666666666	0.0	0.0755933
6 h after dark	0.0	0.0	0.0
10 h after dark	0.002762358333333333	0.0	0.0331483