condition	mean	min	max
1 h after light	16.98045843	14.37034663	19.59057023
3 h after light	17.711401206666668	15.23300099	19.00619583
5 h after light	15.579000566666666	14.85610219	16.07565812
7 h after light	15.502967853333335	14.45212343	16.589373900000002
9 h after light	16.67720672	13.78983527	18.27356364
11 h after light	17.062831856666666	16.99402845	17.16751079
13 h after light	17.33466266	15.83305625	18.09733115
15 h after light	16.425755616666667	14.1574438	18.27443201
1 h after dark	17.918201413333332	16.58996263	20.13985052
3 h after dark	20.21396266	17.38968876	24.10035978
5 h after dark	24.453794963333333	21.95702014	25.89540444
7 h after dark	27.46973416333333	24.46744838	32.37175848