condition mean min max 2 h after light 49.669983333333334 30.7828 59.5293 6 h after light 56.68915 36.4988 70.6831 10 h after light 98.93078333333332 75.1944 134.2 14 h after light 151.819 113.632 170.935 18 h after light 128.9841 94.5826 155.915 2 h after dark 122.66211666666666 96.6227 144.376