condition	mean	min	max
4 h after light	0.09906885	0.0723297	0.125808
8 h after light	0.314958	0.171941	0.457975
12 h after light	0.0296786	0.0	0.0593572
4 h after dark	0.057818266666666666	0.0	0.0942775
8 h after dark	0.18632766666666667	0.0	0.391438
12 h after dark	0.335484	0.195216	0.581109