condition	mean	min	max
3 h after light	0.07777766666666668	0.0	0.611666
7 h after light	0.024424666666666667	0.0	0.293096
11 h after light	0.00481295	0.0	0.0577554
2 h after dark	0.05575725	0.0	0.336446
6 h after dark	0.04891785	0.0	0.301771
10 h after dark	0.0	0.0	0.0