condition mean min max 1 h after light 54.09438018 41.07427924 67.11448112 3 h after light 33.05177714 26.92870656 37.81710912 5 h after light 24.68855182 22.43456486 28.15972127 7 h after light 21.6940044 20.84044069 22.15199885 9 h after light 23.166285366666667 21.30445045 26.15137695 11 h after light 23.949123473333334 22.98350226 25.4699333 1 h after dark 20.93841852 18.91068594 23.27822835 3 h after dark 25.627511896666668 21.65149737 28.72581921 5 h after dark 34.971481553333334 32.39925535 36.71181503 7 h after dark 35.773870450000004 30.52541761 41.64893259 9 h after dark 39.416041396666664 37.79259646 40.35423581 11 h after dark 44.1754541 43.17482896 45.587189