condition	mean	min	max
3 h after light	0.00805505	0.0	0.0966606
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.007020866666666667	0.0	0.0713964
6 h after dark	0.015531916666666666	0.0	0.186383
10 h after dark	0.003586891666666667	0.0	0.0430427