condition mean min max 1 h after light 4.218148393666667 2.664326756 5.3068979060000006 3 h after light 4.832376540666667 4.2461519889999995 5.343275616000001 5 h after light 4.290659942666666 2.721750002 5.544434764 7 h after light 3.5290417179999998 3.0539922539999997 4.470135452 9 h after light 3.792838166 3.174668208 4.734746215 11 h after light 3.7445548509999997 1.8463845019999998 5.988544632999999 13 h after light 3.5404457073333337 3.2051885980000003 3.742580493 15 h after light 4.122072341 3.077358255 4.853216806 1 h after dark 5.7051832886666665 4.743876593 6.3544512929999994 3 h after dark 4.747374444333333 4.230679277 5.293212576 5 h after dark 5.574254791666666 4.98799879 6.300959825 7 h after dark 4.065187216 3.597327747 4.857044893