condition mean min max 4 h after light 76.1 76.1 76.1 8 h after light 38.75 25.2 52.3 12 h after light 66.05 42.0 90.1 4 h after dark 55.7 46.4 65.0 8 h after dark 60.5 57.0 64.0 12 h after dark 73.19999999999999 69.6 76.8