condition	mean	min	max
4 h after light	57.857033333333334	56.72583	58.532
8 h after light	43.181283333333326	32.893229999999996	59.47496999999999
12 h after light	53.45065	43.35325	64.93713000000001
16 h after light	62.00037666666667	51.20667	68.49171
4 h after dark	84.40572333333333	80.77154	90.54468
8 h after dark	49.51019	34.5751	66.14239