condition	mean	min	max
3 h after light	0.023069275	0.0	0.105344
7 h after light	0.040030724999999996	0.0	0.102593
11 h after light	0.031757275	0.0	0.112022
2 h after dark	0.12059440833333333	0.0	0.326814
6 h after dark	0.046847375	0.0	0.218252
10 h after dark	0.03478669166666667	0.0	0.137805