condition	mean	min	max
4 h after light	0.044448749999999995	0.0442759	0.0446216
8 h after light	0.11459035000000001	0.0484187	0.180762
12 h after light	0.19823449999999998	0.175702	0.220767
4 h after dark	0.233506	0.192961	0.274051
8 h after dark	0.077018	0.0766774	0.0773586
12 h after dark	0.0480915	0.0	0.096183