condition	mean	min	max
2 h after light	11.535045	8.77814	13.8944
6 h after light	9.453981666666667	7.29024	10.9812
10 h after light	9.691763333333332	6.86989	13.3303
14 h after light	9.42956	5.43767	14.508
18 h after light	10.833291666666668	8.21986	14.3908
2 h after dark	25.44155	19.7595	35.1182