condition	mean	min	max
4 h after light	700.54	653.35	738.8133333
8 h after light	673.9266666666667	568.19	780.94
12 h after light	502.02000000000004	380.4066667	651.34
1.5 h after dark	554.7322222333333	501.0966667	588.07
5.5 h after dark	651.5811111	494.62	817.59
9.5 h after dark	658.1711111	579.3633333	750.6366667