condition mean min max Sterile Leaflet 38.80243333333333 37.0901 39.9608 Fertile Leaflet with Sori 36.9114 34.9941 38.5311 Petiole 8.27792 7.5334 9.69927 Rhizome 9.596186666666666 7.02627 12.1027 Root 7.61627 6.68862 8.79034