condition	mean	min	max
2 h after light	0.3350106666666667	0.0	0.785879
6 h after light	0.5063595000000001	0.0	0.911143
10 h after light	0.5888918333333333	0.0	1.063
14 h after light	0.2798985	0.0	0.629766
18 h after light	0.37019250000000004	0.0	1.35643
2 h after dark	0.49944416666666663	0.0	2.33567