condition	mean	min	max
1 h after light	16.138951390000003	15.17931596	17.09858682
3 h after light	15.22604809	13.16296812	18.37340671
5 h after light	15.509236243333334	15.16649662	15.70577439
7 h after light	15.592094376666667	13.59073001	16.71807381
9 h after light	18.12619948	17.73556956	18.67524729
11 h after light	19.716660506666667	18.18687379	21.23380035
1 h after dark	19.21992615	16.93120981	21.42296278
3 h after dark	24.817901146666667	14.05083456	30.97452918
5 h after dark	24.28189273	22.06295606	26.61157671
7 h after dark	24.097622573333332	22.36760947	25.16231694
9 h after dark	26.35132959	23.77170416	29.67742978
11 h after dark	22.777279336666666	22.33547631	23.61115459