condition mean min max 4 h after light 61.59034333333334 53.76903000000001 71.10540999999999 8 h after light 91.13282 70.38854 116.4397 12 h after light 58.05455 50.605779999999996 68.13613000000001 16 h after light 75.53287666666667 56.55846999999999 102.8777 4 h after dark 64.91780666666666 58.0938 70.10798 8 h after dark 42.312596666666664 24.750429999999998 55.409769999999995