condition mean min max Sterile Leaflet 11.154143333333334 9.02223 14.1322 Fertile Leaflet with Sori 12.198533333333334 11.9676 12.5686 Petiole 16.828699999999998 15.0328 18.4421 Rhizome 19.3586 14.413 23.3232 Root 17.3764 11.7869 21.1799