condition	mean	min	max
1 h after light	19.56301954	18.60016243	20.52587665
3 h after light	19.612437706666668	15.94181695	25.35970207
5 h after light	15.772157086666667	11.86170374	21.37159209
7 h after light	21.815726163333334	20.74148157	22.71413674
9 h after light	18.441672493333332	16.00909819	23.21271205
11 h after light	22.484413696666667	17.87774845	25.32743041
1 h after dark	17.504444536666668	12.041139900000001	27.72751446
3 h after dark	16.05963313333333	14.57456672	18.69318078
5 h after dark	21.73126192	21.22430569	22.05688448
7 h after dark	20.12103186	18.96261272	21.83662764
9 h after dark	13.29976139	11.35946797	15.62140559
11 h after dark	15.69286057	9.20020292	22.7651523