condition mean min max Sterile Leaflet 2.51721 2.04797 3.03311 Fertile Leaflet with Sori 3.20428 2.95452 3.54966 Petiole 8.32843 6.97642 9.58212 Rhizome 14.452176666666666 9.92433 17.316 Root 11.8999 8.1489 13.9474