condition	mean	min	max
1 h after light	14.789394116666667	13.14100146	16.02606655
3 h after light	11.511341643333333	10.9990684	11.82522486
5 h after light	14.139976853333334	13.81068296	14.42474278
7 h after light	15.807910913333334	12.80889842	19.65544853
9 h after light	13.050885243666668	9.965513461	16.78796644
11 h after light	13.779769096999999	9.231922511	18.6930448
13 h after light	15.161489403333333	13.45444291	16.17163338
15 h after light	11.413608243333334	10.17609975	13.26256947
1 h after dark	17.164724263333333	14.30323257	19.29358762
3 h after dark	12.918583196666667	10.85761702	16.86313008
5 h after dark	16.862862693333334	14.35579506	21.39561018
7 h after dark	18.03071507	14.38931099	23.10348299