condition mean min max 1 h after light 1.688236523 1.29502291 2.081450136 3 h after light 2.8333651386666667 2.1753452419999997 3.6013589510000004 5 h after light 5.398569011333334 1.811886958 7.375279416000001 7 h after light 6.316182588 4.1515708060000005 8.442854508 9 h after light 9.582355155666667 7.023770607 11.48363493 11 h after light 16.997328863333333 13.28124618 22.07140922 13 h after light 23.75356841 13.76816311 40.34909375 15 h after light 18.574837755666668 9.246856817000001 29.62231371 1 h after dark 18.583970373333333 14.36287818 21.0884093 3 h after dark 20.28680353 15.77699907 26.63332607 5 h after dark 16.285752006666666 11.86715355 22.44778085 7 h after dark 13.304267903333333 11.16653434 15.46100138