condition mean min max 1 h after light 1.714200242 1.4462837080000002 1.982116776 3 h after light 1.9155731736666668 0.965067551 2.856187686 5 h after light 2.3823583006666667 2.09052935 2.637801487 7 h after light 2.072798737333333 1.928996965 2.232970617 9 h after light 2.7533417313333333 2.375951347 3.281153445 11 h after light 2.765708007 2.432422332 3.126533423 13 h after light 2.5184929256666666 2.279978728 2.961578868 15 h after light 2.1243983326666664 1.833766534 2.415811894 1 h after dark 2.6422357233333336 2.4827820330000003 2.945184377 3 h after dark 2.945714703666667 2.620994034 3.178272097 5 h after dark 3.011054815 2.718488208 3.1731786619999998 7 h after dark 3.038972902 2.9194114539999996 3.25722028