condition mean min max Sterile Leaflet 1.20606 1.02581 1.41908 Fertile Leaflet with Sori 2.74471 1.86224 4.44816 Petiole 6.05589 2.37165 12.1006 Rhizome 4.693546666666667 1.95178 6.43655 Root 9.87195 4.94076 16.4378