condition mean min max 1 h after light 2.7785863946666667 2.754642917 2.792746181 3 h after light 3.6859947253333334 1.9630808069999999 6.025395907 5 h after light 4.411036011 3.3404667480000003 5.443626859 7 h after light 6.32058095 3.2610425760000004 8.075175091 9 h after light 4.841377931 2.5702908019999997 7.307726819 11 h after light 4.977837519666666 3.808168036 5.9751961389999995 13 h after light 5.620327572333333 5.582153955 5.694030447 15 h after light 5.444262783666667 2.55707122 7.787600482 1 h after dark 8.64271507 7.2451933429999995 11.23540663 3 h after dark 5.221224922333334 4.889492973 5.601181015 5 h after dark 7.667706558 5.518708975 9.299658762 7 h after dark 4.1288816546666665 2.36536619 5.644600959