condition mean min max 1 h after light 12.1703554155 7.792812361 16.54789847 3 h after light 14.379557786666666 11.04013575 16.55582088 5 h after light 15.436324933333333 12.882466099999998 18.04263199 7 h after light 18.66553451 17.349253100000002 19.60782702 9 h after light 18.384842616666667 13.64469028 22.18238872 11 h after light 17.827514316666665 13.86387203 20.14928461 1 h after dark 23.63325983 22.17142042 24.48467139 3 h after dark 24.47370074 19.31987269 28.9007675 5 h after dark 20.873234143333335 19.34202625 22.47280906 7 h after dark 21.857904443333332 20.74357946 22.97616255 9 h after dark 23.477362383333332 21.71544558 24.6435939 11 h after dark 22.53007729333333 19.32536797 26.59260652