condition	mean	min	max
1 h after light	14.830191213333334	11.74110096	17.53974732
3 h after light	14.299644006666666	11.10138532	17.96250101
5 h after light	16.765019916666667	13.76577405	21.10567627
7 h after light	16.87233725	12.83711998	24.19132127
9 h after light	16.168759673333334	12.45907523	18.08222126
11 h after light	13.312138053333333	10.50131186	16.16907051
13 h after light	15.484149393333333	14.90898333	16.61959473
15 h after light	12.600632236666666	10.61374582	14.19405428
1 h after dark	19.344810703333334	16.34481117	22.01034578
3 h after dark	12.323997453333334	11.02360093	13.72646651
5 h after dark	15.980111056666667	11.49762772	21.05599732
7 h after dark	9.251750637666667	6.307643173	11.20856514