condition mean min max 2 h after light 51.05955 37.5732 63.1095 6 h after light 38.98985 26.494 51.2508 10 h after light 34.763983333333336 25.8918 46.8625 14 h after light 40.23383333333334 24.9328 48.2173 18 h after light 43.033500000000004 31.2897 55.1221 2 h after dark 40.66983333333333 28.9362 49.6474