condition	mean	min	max
4 h after light	0.4253983333333333	0.0	0.785921
8 h after light	0.5890893333333334	0.422921	0.718291
12 h after light	0.646448	0.147882	1.20713
4 h after dark	0.604708	0.3005	0.824355
8 h after dark	0.458993	0.365393	0.642987
12 h after dark	0.6744950000000001	0.420704	0.922075