condition mean min max 1 h after light 34.87937698 32.98808635 36.77066761 3 h after light 38.33585732666666 32.17388706 44.13914222 5 h after light 40.8587003 39.21863343 42.7033435 7 h after light 42.26347259 40.38597337 44.22371076 9 h after light 45.75028074666667 40.3911729 54.89421796 11 h after light 51.631248 48.50102711 56.19764394 13 h after light 48.102669670000004 41.08711666 55.72172359 15 h after light 45.49116891 38.08352382 52.10318625 1 h after dark 44.14918870333334 38.43652017 53.27315299 3 h after dark 51.93432742666666 43.81475105 61.75317652 5 h after dark 49.83871297333333 48.50472255 52.35744792 7 h after dark 54.97039524666667 48.67225041 66.74796020000001