condition mean min max 1 h after light 13.50809038 13.16691858 13.84926218 3 h after light 11.264323734666666 8.757756903999999 15.02898758 5 h after light 13.374085866666666 10.63056414 16.77243587 7 h after light 14.398400113333334 14.16650834 14.59607704 9 h after light 17.221370743333335 15.28062827 18.85361186 11 h after light 14.706370060000001 12.99543352 18.07704779 13 h after light 13.87765933 12.19499001 14.91486084 15 h after light 14.214069140000001 11.89225279 16.12449884 1 h after dark 15.86703995 15.15003731 17.091386800000002 3 h after dark 17.01606768 12.94400183 20.20472976 5 h after dark 16.683762546666667 15.61388099 18.41576902 7 h after dark 13.017313466666666 12.32640392 13.54632212