condition mean min max 4 h after light 260.3 260.3 260.3 8 h after light 208.14999999999998 180.1 236.2 12 h after light 63.349999999999994 37.4 89.3 4 h after dark 24.3 16.4 32.2 8 h after dark 37.849999999999994 34.8 40.9 12 h after dark 82.3 21.2 143.4