condition	mean	min	max
3 h after light	0.018893333333333335	0.0	0.118733
7 h after light	0.0	0.0	0.0
11 h after light	0.007424733333333333	0.0	0.0890968
2 h after dark	0.0	0.0	0.0
6 h after dark	0.0096705	0.0	0.116046
10 h after dark	0.0	0.0	0.0