condition mean min max 1 h after light 21.57323094666667 13.86353075 32.38107197 3 h after light 13.645314066666668 11.612969900000001 15.34770656 5 h after light 20.51202799 15.65006251 28.84948555 7 h after light 17.818123280000002 16.40873804 20.11560954 9 h after light 19.39555202333333 13.05806923 28.09282754 11 h after light 18.369689346666664 15.92506633 20.60059354 13 h after light 19.510712323333333 15.83168914 23.924111800000002 15 h after light 14.539856286666668 13.30692589 15.70080742 1 h after dark 22.282931050000002 15.3389839 26.1085064 3 h after dark 18.07684632666667 11.88084794 27.45293302 5 h after dark 27.88842233 20.91658828 34.13109243 7 h after dark 16.079158076666666 12.96023558 22.15025968