condition mean min max 1 h after light 5.053270953 4.979691668 5.126850238 3 h after light 8.093805781 3.724383144 11.14584792 5 h after light 10.202350461333333 8.826874924 11.33533385 7 h after light 12.744630773333334 12.26956841 13.22248901 9 h after light 15.09036631 14.47164121 15.61305314 11 h after light 14.43720151 12.41874436 15.741628599999999 1 h after dark 18.035588216666667 16.02231553 20.03370598 3 h after dark 22.541343646666668 19.9623858 26.51146872 5 h after dark 21.200021123333332 17.91761346 23.51854544 7 h after dark 21.213412226666666 19.80703668 22.348383600000002 9 h after dark 22.484170886666664 19.91022068 26.64770517 11 h after dark 21.09529557666667 17.5900288 24.28366763