condition	mean	min	max
4 h after light	0.31627	0.230907	0.401633
8 h after light	0.2287125	0.0	0.457425
12 h after light	0.5626325	0.378987	0.746278
4 h after dark	0.6657786666666666	0.257927	1.13746
8 h after dark	0.44607766666666665	0.178539	0.62482
12 h after dark	0.493957	0.186964	0.927575