condition	mean	min	max
4 h after light	12.495884	12.193904	12.797864
8 h after light	13.0567995	11.784321	14.329278
12 h after light	9.824359	8.740825	10.907893
4 h after dark	12.0653695	11.522647	12.608092
8 h after dark	13.531081	12.039	15.023162
12 h after dark	10.659533	10.659533	10.659533