condition	mean	min	max
1 h after light	9.246386305000001	8.3457032	10.14706941
3 h after light	9.991895489333332	9.075424557	11.40729822
5 h after light	7.843002686666667	6.74653914	8.604492651000001
7 h after light	7.625439647666666	6.348010907999999	8.995070079
9 h after light	8.628397512333333	6.291565948	11.00071574
11 h after light	6.411969687333333	4.512841836000001	8.325557307
13 h after light	6.777540658666666	3.000160233	9.025063853999999
15 h after light	13.943151199999999	12.04087111	16.09609307
1 h after dark	13.519648643333333	12.42358661	15.22546773
3 h after dark	14.014062553333334	12.017476400000001	16.90743617
5 h after dark	11.686552056666667	10.67269097	12.59236848
7 h after dark	7.846836382	7.397829002000001	8.369385045