condition	mean	min	max
1 h after light	14.438458315000002	13.586301500000001	15.29061513
3 h after light	13.059734453333334	12.03794788	13.60089374
5 h after light	13.178569926666666	11.83150654	15.012894199999998
7 h after light	11.289240616666666	9.082559782999999	14.98187643
9 h after light	16.060381236666668	13.88300983	17.42363045
11 h after light	16.095438466666668	15.40534144	16.71274229
13 h after light	16.196235926666667	14.24986705	18.44883104
15 h after light	15.786261903333333	12.53610496	18.19231528
1 h after dark	21.199474136666666	20.31827746	22.89042035
3 h after dark	16.591528523333334	14.9252266	19.25124813
5 h after dark	16.513841353333333	14.568308600000002	19.26572759
7 h after dark	18.813508246666668	17.79923721	20.25052072