condition	mean	min	max
4 h after light	128.4475	71.5175	168.977
8 h after light	66.96586666666667	20.083	113.025
12 h after light	78.01533333333333	44.5032	100.518
4 h after dark	131.409	117.197	151.994
8 h after dark	135.1605	71.1615	174.604
12 h after dark	151.054	141.993	165.575