condition mean min max 0 h after light 47.78005 47.1803 48.3798 2 h after light 82.4985 80.9664 84.0306 4 h after light 39.83155 38.9348 40.7283 8 h after light 9.682065000000001 8.78363 10.5805 12 h after light 24.8031 15.5929 34.0133 2 h after dark 20.9888 15.6088 26.3688 4 h after dark 13.8137 12.5822 15.0452 8 h after dark 22.68175 19.7559 25.6076 12 h after dark 49.34 47.0371 51.6429