condition	mean	min	max
1 h after light	8.182290832	8.182290832	8.182290832
3 h after light	7.7125775999999995	6.465651071	8.959504128999999
5 h after light	5.958805321	4.7605443	7.157066342
7 h after light	4.0028070655	2.890160955	5.115453176
9 h after light	3.729125981	3.490518217	3.967733745
11 h after light	4.034126323000001	3.61544332	4.452809326000001
1 h after dark	5.512472438	5.149675796	5.87526908
3 h after dark	8.8557898045	8.278921429	9.43265818
5 h after dark	9.042408337000001	8.260536188	9.824280486000001
7 h after dark	14.54406651	13.51330636	15.57482666
9 h after dark	18.069410554999997	17.05495771	19.0838634
11 h after dark	20.48485426	19.71773098	21.25197754