condition	mean	min	max
1 h after light	9.170324554	8.069460167999999	10.27118894
3 h after light	5.564684015	4.715626033	6.79913904
5 h after light	5.654254773333333	5.1413475669999995	6.099720400000001
7 h after light	7.013425349666666	6.359425508999999	8.175349726
9 h after light	9.340460614333333	4.547194958	16.44367414
11 h after light	19.84328189	15.82904831	26.51256215
1 h after dark	22.161347583333335	21.34377923	22.77530367
3 h after dark	25.58919962	24.27163323	26.40153093
5 h after dark	18.093684336666666	16.88743491	19.86599606
7 h after dark	17.03861455	12.79624739	19.80557074
9 h after dark	12.622452046666666	10.213451699999998	14.24362828
11 h after dark	9.615200947	7.634081117999999	11.83725469