condition	mean	min	max
1 h after light	14.30087314	11.78625904	15.60587774
3 h after light	12.420407616666667	10.68655123	14.37552661
5 h after light	16.024476956666668	14.07982212	17.36030446
7 h after light	15.960617313333334	13.76884643	17.15278571
9 h after light	15.684321343333332	14.83553814	16.17283804
11 h after light	12.905803636666667	12.09686016	13.84788377
13 h after light	17.058044843333334	15.58887182	19.28380457
15 h after light	14.705234283333334	12.68593601	15.82641388
1 h after dark	16.85024316333333	14.87309977	18.06985721
3 h after dark	15.029958696666666	11.02815551	18.03280895
5 h after dark	18.64679799	17.21396241	21.31070697
7 h after dark	15.468363176666667	14.88209561	16.49260299