condition	mean	min	max
1 h after light	16.24231727	14.57015095	17.91448359
3 h after light	13.892182116666667	12.13854374	15.4927027
5 h after light	13.423869583333333	11.16514125	14.82738466
7 h after light	13.44217789	11.39811656	15.15323344
9 h after light	16.290829813333332	13.00713559	19.12856676
11 h after light	17.243418249999998	11.56883044	20.0870589
13 h after light	15.744721393333332	11.93941317	18.90652063
15 h after light	16.293631533333333	14.13995639	17.96152044
1 h after dark	15.731315913333333	14.90830393	16.55980859
3 h after dark	14.766826906666667	13.38162237	16.29037645
5 h after dark	13.09860716	10.84341956	15.72817617
7 h after dark	12.072012003333333	10.741280499999998	13.39984121