condition mean min max Sterile Leaflet 25.558533333333333 19.9053 35.0184 Fertile Leaflet with Sori 30.1107 23.1335 33.8641 Petiole 23.1216 22.2307 24.1876 Rhizome 23.2451 13.1198 33.5594 Root 47.8223 31.5254 70.1789