condition	mean	min	max
1 h after light	16.253390256666666	15.26343124	16.95508907
3 h after light	13.7088722	13.04046536	14.32452612
5 h after light	13.771807743333333	12.98065385	14.26431853
7 h after light	14.292731323333333	13.03166187	15.97416051
9 h after light	12.753423643333333	11.09283399	15.48705391
11 h after light	13.824811003333334	10.44361234	16.88769586
13 h after light	14.250231906666667	12.99524691	15.47779051
15 h after light	15.24782137	14.87276118	15.70080742
1 h after dark	15.066188323333334	14.79226974	15.60984774
3 h after dark	14.98223104	13.32274691	16.44602085
5 h after dark	17.01351496666667	14.66809814	18.50890087
7 h after dark	16.02126956	15.292930499999999	16.70609947