condition mean min max 4 h after light 99.55288333333334 76.70215 117.595 8 h after light 39.41113 31.339840000000002 44.63281 12 h after light 52.40072666666667 36.83703 77.20201 16 h after light 104.94747666666666 72.67373 137.8122 4 h after dark 180.94986666666668 152.5479 216.9409 8 h after dark 146.9761 114.9029 173.9927