condition mean min max Sterile Leaflet 10.10467 9.6941 10.6478 Fertile Leaflet with Sori 11.0082 10.4587 11.4451 Petiole 12.604833333333334 11.6606 13.75 Rhizome 14.8645 13.8206 15.5973 Root 13.2779 11.1895 14.692