condition mean min max 1 h after light 2.295622734666667 1.354742418 2.878676833 3 h after light 2.1129101046666667 1.916340787 2.273734304 5 h after light 2.5618663316666668 1.7272644240000001 3.3770648110000003 7 h after light 2.000024827 1.552877417 2.49801687 9 h after light 1.9742757640000002 1.7964982530000002 2.209548234 11 h after light 1.633199155 1.153990314 2.155876068 13 h after light 2.1445530329999998 1.285748811 3.108244816 15 h after light 1.5261175100000002 0.931484812 2.139590205 1 h after dark 2.0334718670000003 1.84186994 2.285685995 3 h after dark 2.0414215003333336 1.64853871 2.6814164430000003 5 h after dark 2.3494606833333336 1.6239587180000001 3.22632217 7 h after dark 3.1525319446666664 2.561957746 3.745163134