condition	mean	min	max
1 h after light	15.968713000000001	12.38170721	19.55571879
3 h after light	22.41565835666667	19.28837907	25.37751379
5 h after light	15.457149476666666	11.21901246	19.28131957
7 h after light	23.190517093333334	20.63311825	26.02064937
9 h after light	15.051669573333333	11.29142956	20.97986011
11 h after light	17.297753503333333	13.56619331	19.26185397
1 h after dark	15.866382363333333	13.64145457	17.93594893
3 h after dark	13.012161225333333	9.381060696	17.0208303
5 h after dark	13.891991916666667	12.06521226	15.81761013
7 h after dark	12.521394466666667	10.91594163	14.34102294
9 h after dark	16.482384163333332	12.88022572	18.81717461
11 h after dark	11.189681216666667	10.27972118	12.43828734