condition	mean	min	max
4 h after light	0.6834176666666667	0.356927	1.32954
8 h after light	0.26720843333333333	0.0628833	0.52083
12 h after light	0.39238533333333336	0.240821	0.618083
4 h after dark	0.576706	0.438304	0.74812
8 h after dark	0.613183	0.364807	0.925868
12 h after dark	0.643648	0.297233	0.854145