condition mean min max 4 h after light 11.2 11.2 11.2 8 h after light 36.15 31.7 40.6 12 h after light 51.099999999999994 49.8 52.4 4 h after dark 57.0 52.0 62.0 8 h after dark 45.4 29.4 61.4 12 h after dark 46.95 38.3 55.6