condition	mean	min	max
1 h after light	12.65274166	10.74871694	14.56524547
3 h after light	13.934007975666667	9.822423877	17.20032707
5 h after light	18.026751686666667	15.44069712	19.48605603
7 h after light	15.481545333333333	13.31011618	18.73805417
9 h after light	15.481614583333334	10.912462699999999	18.86831105
11 h after light	27.087572853333334	10.61671089	38.42763755
13 h after light	20.653720343333333	16.60870455	27.78135823
15 h after light	19.717462186666666	14.82156221	23.48330713
1 h after dark	17.73216878066667	8.187367612000001	24.84066289
3 h after dark	23.272061136666668	17.40480067	27.17168663
5 h after dark	13.826662196666668	8.876947	20.46187984
7 h after dark	17.858511476666667	11.20856514	27.23848137