condition	mean	min	max
4 h after light	30.7615	25.0428	36.4802
8 h after light	38.2051	32.3773	44.0329
12 h after light	36.71705	34.2703	39.1638
4 h after dark	45.908550000000005	40.2042	51.6129
8 h after dark	45.2826	42.9538	47.6114
12 h after dark	39.8665	34.5579	45.1751