condition mean min max 3 h after light 91.75483333333334 86.7782 96.7973 6 h after light 57.571133333333336 42.0961 66.6203 9 h after light 30.438833333333335 22.9935 38.8436 12 h after light 22.309975 15.3628 37.696 3 h after dark 15.2477 14.3821 16.3748 6 h after dark 28.7699 26.1614 32.0564 9 h after dark 38.69186666666666 35.3921 40.7422 12 h after dark 45.0351 36.6728 53.3974