condition	mean	min	max
4 h after light	0.4503725	0.408069	0.492676
8 h after light	0.326024	0.250968	0.40108
12 h after light	0.3104935	0.231036	0.389951
4 h after dark	0.1209905	0.0786182	0.192614
8 h after dark	0.39442166666666667	0.244551	0.653039
12 h after dark	0.40816399999999997	0.282732	0.493898