condition mean min max Sterile Leaflet 18.4484 16.8103 20.1919 Fertile Leaflet with Sori 13.13391 7.47693 19.6585 Petiole 9.224913333333333 2.71387 22.1274 Rhizome 11.611533333333334 6.1419 16.5268 Root 50.7773 39.0083 64.3442