condition mean min max 0 h after light 105.638 104.753 106.523 4 h after light 101.45425 90.1225 112.786 8 h after light 61.31635 54.5942 68.0385 4 h after dark 83.1961 69.6574 96.7348 8 h after dark 95.69275 93.1901 98.1954 12 h after dark 96.02244999999999 82.5909 109.454