condition	mean	min	max
4 h after light	0.013408705	0.00984211	0.0169753
8 h after light	0.017474	0.0134512	0.0214968
12 h after light	0.0226406	0.0139308	0.0313504
4 h after dark	0.03358616666666667	0.0185824	0.0442527
8 h after dark	0.0612305	0.0393217	0.0918682
12 h after dark	0.027328	0.0	0.0549793