condition mean min max 1 h after light 60.459194010000004 51.63734711 69.28104091 3 h after light 87.12634046333334 67.84250415 101.2618643 5 h after light 82.80184289 72.27691507 97.59552640000001 7 h after light 80.35859203666666 79.17484758 81.75569679 9 h after light 69.59844310666666 55.76474882 85.83314391 11 h after light 63.68845573666667 49.32562519 72.85176452 1 h after dark 72.21630428333333 63.43347273 78.74363666 3 h after dark 44.505917903333334 36.18409125 57.82076177 5 h after dark 48.120917696666666 45.95656997 51.02942289 7 h after dark 43.68325445 38.73251688 48.30467583 9 h after dark 47.29208919333333 45.00128246 48.95795871 11 h after dark 36.9118099 34.2224954 39.00063915