condition mean min max Sterile Leaflet 12.62131 7.61963 17.1166 Fertile Leaflet with Sori 14.338166666666668 7.5383 19.1611 Petiole 9.10852 7.56279 9.9837 Rhizome 9.695920000000001 6.64359 13.7367 Root 5.419203333333333 4.06612 7.75425