condition	mean	min	max
4 h after light	69.9840355	38.582163	101.385908
8 h after light	61.600414	51.571368	71.62946
12 h after light	51.5091365	32.77433	70.243943
4 h after dark	25.049611	17.324892	32.77433
8 h after dark	25.811155	19.082426	32.539884
12 h after dark	17.21452	17.21452	17.21452