condition	mean	min	max
0 h after light	0.2220995	0.148242	0.295957
4 h after light	0.26020299999999996	0.218848	0.301558
8 h after light	0.30020795	0.0732009	0.527215
4 h after dark	0.400242	0.291816	0.508668
8 h after dark	0.4029355	0.291481	0.51439
12 h after dark	0.1092254	0.0738898	0.144561