condition mean min max 1 h after light 10.165478819499999 9.911910459 10.41904718 3 h after light 16.871742613333332 11.37266996 23.59926256 5 h after light 16.275532563333332 15.42678572 17.77303194 7 h after light 13.386697506666666 12.04341356 15.67099235 9 h after light 14.309557786666666 11.7737294 16.68330275 11 h after light 14.128645776666668 11.48720825 17.22600024 1 h after dark 18.83529229333333 16.35290096 22.13869683 3 h after dark 15.387908956666667 10.43951016 21.30314306 5 h after dark 12.927578826666666 12.444869599999999 13.59180204 7 h after dark 12.886858606666667 12.55126731 13.43280504 9 h after dark 12.611653806666666 11.57046787 13.13374028 11 h after dark 11.016514034 9.102348102 13.53515901