condition	mean	min	max
4 h after light	27.5878	26.77	28.4056
8 h after light	16.0998	15.3102	16.8894
12 h after light	14.608550000000001	13.9601	15.257
4 h after dark	17.2081	15.6816	19.4083
8 h after dark	24.669866666666667	23.2465	26.8616
12 h after dark	26.319266666666667	24.6766	27.4675