condition mean min max Sterile Leaflet 8.97802 6.00586 10.9053 Fertile Leaflet with Sori 11.3105 10.504 12.2992 Petiole 16.9577 15.0561 18.1079 Rhizome 14.7239 11.9459 16.1531 Root 11.550133333333333 10.0738 12.6927