condition	mean	min	max
1 h after light	15.44638038	13.76160862	17.13115214
3 h after light	14.249895916666667	12.69825726	15.83849653
5 h after light	11.758141546666668	11.54660274	12.00942393
7 h after light	11.078236017	9.422046751	12.11007971
9 h after light	12.39186695	11.64682033	13.75829356
11 h after light	12.487673966666666	12.08840189	13.07459431
13 h after light	13.951801933333334	12.52975675	15.81735242
15 h after light	15.121867446666666	13.97456566	16.63499646
1 h after dark	15.6149154	14.69259567	16.5687699
3 h after dark	16.64187318333333	15.10133546	18.84261315
5 h after dark	17.38507536	15.26767821	18.47177885
7 h after dark	18.144647453333334	16.03554599	19.58441144