condition mean min max 0 h after light 89.36240000000001 89.2827 89.4421 4 h after light 33.358 30.3736 36.3424 8 h after light 4.58123 4.07293 5.08953 4 h after dark 0.4499885 0.449101 0.450876 8 h after dark 8.203065 6.75537 9.65076 12 h after dark 72.43665 46.2348 98.6385