condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.2577858333333333	0.0	0.812337
10 h after light	0.0	0.0	0.0
14 h after light	0.22027266666666667	0.0	0.843802
18 h after light	0.12468766666666667	0.0	0.392473
2 h after dark	0.0	0.0	0.0