condition mean min max 4 h after light 37.2 37.2 37.2 8 h after light 62.9 27.3 98.5 12 h after light 52.699999999999996 37.8 67.6 4 h after dark 60.699999999999996 40.8 80.6 8 h after dark 98.45 50.9 146.0 12 h after dark 95.1 79.3 110.9