condition mean min max Sterile Leaflet 5.46861 4.31522 6.13897 Fertile Leaflet with Sori 8.909563333333335 5.73637 12.0814 Petiole 12.430993333333333 7.01605 21.6679 Rhizome 30.3858 13.3916 46.1464 Root 49.9043 31.2273 67.5236