condition	mean	min	max
1 h after light	9.941560574666667	8.083296427999999	13.06145906
3 h after light	13.52616206	12.02223756	14.62962601
5 h after light	13.467142203333333	12.45083061	14.34152885
7 h after light	14.57680918	11.96418606	16.65156795
9 h after light	15.883804223333332	13.50471101	17.13527202
11 h after light	12.875111888666668	9.867296376	15.46347021
13 h after light	14.47992713	10.14823168	19.71676623
15 h after light	15.131811916666667	14.44474283	16.49050012
1 h after dark	15.98711333	12.42033144	22.47081327
3 h after dark	13.180524270000001	11.34900663	14.666309900000002
5 h after dark	12.707641933333333	10.78270831	13.77116993
7 h after dark	10.446804600666667	7.638161655	14.30840708