condition	mean	min	max
2 h after light	21.671083333333332	17.1898	25.6729
6 h after light	16.5006	13.5582	20.1013
10 h after light	15.447983333333333	10.5849	22.1942
14 h after light	16.9284	10.0603	22.3116
18 h after light	16.633083333333335	11.1797	23.164
2 h after dark	18.16815	12.0731	21.5129