condition	mean	min	max
1 h after light	14.356373866666667	11.650784800000002	16.59529938
3 h after light	13.78108733	13.27416545	14.15399605
5 h after light	15.790310603333333	11.51509616	19.15350191
7 h after light	17.55335455	16.40873804	19.65544853
9 h after light	14.654012280000002	12.31034016	16.41243564
11 h after light	15.325195456666666	14.13296533	16.6099489
13 h after light	17.037672113333333	14.00547812	18.64837003
15 h after light	14.58997419	13.56549761	15.43603403
1 h after dark	16.727818136666667	16.25855887	17.16387909
3 h after dark	16.184629233333332	15.56563359	16.54223326
5 h after dark	14.621070383333333	13.315420499999998	15.282578699999998
7 h after dark	18.074562139999998	15.96622178	19.74842429