condition mean min max 1 h after light 60.14251067 59.97980721 60.30521413 3 h after light 60.46837025333333 56.30825253 62.82164808 5 h after light 58.34171600333333 55.34786428 63.77351334 7 h after light 57.55285445 52.28655853 62.4758566 9 h after light 51.985521776666666 48.55455429 54.61927618 11 h after light 55.58381154333333 50.92661437 60.95507357 1 h after dark 56.74681967666667 49.26876892 65.90536466 3 h after dark 64.36153453333333 61.21707215 68.32018689 5 h after dark 72.34521046333333 63.08497529 78.92370317 7 h after dark 58.96145277 55.22211003 64.32415687 9 h after dark 60.11493537 49.71682127 75.36570823 11 h after dark 60.800340913333336 49.68640389 81.90840272