condition mean min max 2 h after light 199.2165 166.584 225.763 6 h after light 179.252 147.81 215.613 10 h after light 149.11735000000002 82.0361 241.647 14 h after light 110.5684 76.9421 154.34 18 h after light 140.52433333333335 105.597 167.929 2 h after dark 128.265 103.669 151.568