condition	mean	min	max
3 h after light	0.451003	0.248846	0.681817
6 h after light	0.7376236666666667	0.375351	1.32616
9 h after light	0.8035256666666667	0.539128	0.966721
12 h after light	0.846516	0.550953	1.25426
3 h after dark	0.58502	0.512503	0.644666
6 h after dark	0.5459463333333333	0.366657	0.680849
9 h after dark	0.260996	0.220837	0.311155
12 h after dark	0.249246	0.169176	0.329316