condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0989785	0.0	0.197957
12 h after light	0.0	0.0	0.0
4 h after dark	0.145429	0.0	0.273473
8 h after dark	0.193163	0.0	0.579489
12 h after dark	0.15613833333333332	0.0	0.269705