condition mean min max 1 h after light 49.48064665 47.25359558 51.70769772 3 h after light 46.362369193333336 43.86773165 48.22094767 5 h after light 41.91597938333333 38.66602423 48.41003875 7 h after light 36.64178931 29.75291212 44.19800728 9 h after light 30.296342986666666 26.31116133 35.87231578 11 h after light 20.97580921 19.42731566 22.26757327 1 h after dark 22.546936056666667 20.92527375 24.64330965 3 h after dark 28.923292229999998 24.09198407 31.4076903 5 h after dark 33.96895492666667 30.11102544 36.60494236 7 h after dark 39.82613519666667 35.95070596 45.13895746 9 h after dark 45.482907233333336 44.73625724 46.57111946 11 h after dark 50.76364466333333 47.8986521 55.61033228