condition	mean	min	max
3 h after light	0.16472750833333333	0.0	0.392998
7 h after light	0.22839391666666667	0.0	0.426533
11 h after light	0.4808849	0.0	1.09148
2 h after dark	0.30617465	0.0	0.612271
6 h after dark	0.312267025	0.0	1.03275
10 h after dark	0.16556858333333332	0.0	0.364967