condition mean min max 0 h after light 69.0091 63.2091 74.8091 2 h after light 59.1399 58.6878 59.592 4 h after light 63.182249999999996 58.5512 67.8133 8 h after light 37.3742 37.1033 37.6451 12 h after light 47.17795 44.8674 49.4885 2 h after dark 40.002849999999995 38.805 41.2007 4 h after dark 45.85335 44.1291 47.5776 8 h after dark 75.2481 70.3282 80.168 12 h after dark 80.6551 76.9929 84.3173