condition	mean	min	max
4 h after light	175.842712	169.616672	182.068752
8 h after light	175.9264215	165.257063	186.59578
12 h after light	150.373168	142.500229	158.246107
4 h after dark	165.43037600000002	158.078211	172.782541
8 h after dark	164.7562495	163.087958	166.424541
12 h after dark	168.936745	168.936745	168.936745