condition	mean	min	max
4 h after light	0.14689249999999998	0.118063	0.175722
8 h after light	0.263905	0.143482	0.384328
12 h after light	0.02920605	0.0	0.0584121
4 h after dark	0.2308545	0.155379	0.30633
8 h after dark	0.3817485	0.307021	0.456476
12 h after dark	0.2704115	0.201507	0.339316