condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.101461	0.0	0.260909
3 h after dark	0.15990733333333332	0.0	0.479722
6 h after dark	0.07627133333333333	0.0	0.228814
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0