condition	mean	min	max
1 h after light	18.07567728	17.15669009	18.99466447
3 h after light	14.387407916666668	13.39470769	15.68268567
5 h after light	15.178716660000001	14.42222027	16.211473
7 h after light	12.195544143333333	11.49996113	12.62261352
9 h after light	13.332809473333333	13.30475562	13.36862651
11 h after light	14.027313273333334	11.95124933	16.23522064
1 h after dark	12.123352003333334	10.28327739	13.14788824
3 h after dark	16.062648183333334	13.45396513	19.05993284
5 h after dark	13.436359416666667	12.32468076	14.1974265
7 h after dark	14.45558245	13.66126827	15.89342829
9 h after dark	13.712238413333333	12.05230085	15.31845775
11 h after dark	16.805973153333333	14.39160965	18.69033653