condition mean min max 1 h after light 38.4354571 38.4354571 38.4354571 3 h after light 38.791663135 38.75673616 38.82659011 5 h after light 32.258781615 28.51779582 35.99976741 7 h after light 31.471539 30.66561447 32.27746353 9 h after light 30.165022965 27.67918324 32.65086269 11 h after light 39.01713421 32.5326912 45.50157722 1 h after dark 48.752457875000005 48.22128183 49.28363392 3 h after dark 43.35742083 38.44076899 48.27407267 5 h after dark 58.48874748 56.97482108 60.00267388 7 h after dark 63.900084355000004 63.48928174 64.31088697 9 h after dark 49.353047215000004 48.21043906 50.49565537 11 h after dark 45.424245514999996 43.45034386 47.39814717