condition mean min max 1 h after light 45.843135855 45.47649317 46.20977854 3 h after light 47.84496623333333 43.77905695 50.9617946 5 h after light 48.25649990666667 47.86309972 48.80060151 7 h after light 53.41051972333334 48.57427579 59.80357946 9 h after light 50.49643988333333 47.13542954 52.68353555 11 h after light 59.392106559999995 52.24218136 64.57218782 1 h after dark 72.18649519666667 64.71912838 78.69963409 3 h after dark 74.03521125333333 67.5746293 80.65302832 5 h after dark 63.589163813333336 55.94220182 70.38212008 7 h after dark 56.85219931 50.31052813 60.75472388 9 h after dark 52.08968484333334 48.50799835 57.9083966 11 h after dark 42.6549986 38.71928379 50.452499700000004