condition mean min max Sterile Leaflet 7.767746666666667 4.36693 10.5733 Fertile Leaflet with Sori 5.320716666666667 3.24425 6.38642 Petiole 0.517529 0.254817 0.692233 Rhizome 0.452048 0.0 0.702231 Root 0.48323699999999997 0.0 0.82619