condition	mean	min	max
3 h after light	0.0004026608333333333	0.0	0.00483193
7 h after light	0.0012214141666666667	0.0	0.00474994
11 h after light	0.00024770916666666667	0.0	0.00297251
2 h after dark	0.0	0.0	0.0
6 h after dark	0.00380705	0.0	0.034693
10 h after dark	0.0	0.0	0.0