condition	mean	min	max
4 h after light	0.0152622	0.0	0.0305244
8 h after light	0.04351485	0.0386548	0.0483749
12 h after light	0.0407115	0.0250498	0.0563732
4 h after dark	0.14706866666666668	0.0	0.340963
8 h after dark	0.05505126666666667	0.0353534	0.0825971
12 h after dark	0.065036	0.0	0.145677