condition mean min max 4 h after light 89.9405945 88.827581 91.053608 8 h after light 78.5183745 56.740139 100.29661 12 h after light 70.168119 50.163316 90.172922 4 h after dark 82.170249 78.646393 85.694105 8 h after dark 120.69361749999999 106.876549 134.510686 12 h after dark 88.867975 88.867975 88.867975