condition	mean	min	max
1 h after light	16.612792810000002	15.03258521	18.19300041
3 h after light	18.56751993	16.70806104	21.99338157
5 h after light	21.085071296666666	20.63841742	21.84895949
7 h after light	18.004472553333333	15.81777512	21.42113156
9 h after light	23.742325776666668	22.75974691	24.75430423
11 h after light	21.85360013	20.60145648	24.32422332
13 h after light	22.952746796666666	21.70082838	23.69263094
15 h after light	25.26511586333333	23.70107344	26.11536478
1 h after dark	25.859655763333333	24.28776018	28.81806992
3 h after dark	25.85178432333333	22.31041263	32.31597735
5 h after dark	25.03122113	20.39900568	28.99720755
7 h after dark	19.641631936666666	16.23599032	21.78962667