condition	mean	min	max
1 h after light	8.419322009	7.4943792160000005	9.344264802
3 h after light	7.631207169333333	6.149063357999999	8.584021905
5 h after light	8.576711330333334	7.828365227000001	9.341356391
7 h after light	7.659933350333334	7.137288772000001	8.054345468
9 h after light	11.360124686666667	11.20849398	11.45799616
11 h after light	12.73888722	11.42605851	14.44711446
13 h after light	11.412061096666667	10.0238054	12.19499001
15 h after light	12.852890456666668	11.03438405	15.57318818
1 h after dark	13.599566346666666	10.79250149	16.96277078
3 h after dark	13.550128856666667	12.07743397	14.57300886
5 h after dark	13.607846223333334	12.46605903	14.7650386
7 h after dark	11.103347612	9.546012056	12.33870426