condition	mean	min	max
0 h after light	0.5750679999999999	0.492413	0.657723
4 h after light	0.2859105	0.167244	0.404577
8 h after light	0.371242	0.324778	0.417706
4 h after dark	0.5651705	0.485524	0.644817
8 h after dark	0.3661085	0.161655	0.570562
12 h after dark	0.484611	0.327835	0.641387