condition mean min max Sterile Leaflet 22.0787 15.3305 25.8816 Fertile Leaflet with Sori 20.5476 19.7282 21.8292 Primary Rachis 4.092453333333333 2.54876 4.95261 Petiole 2.10181 1.87945 2.39606 Crozier 5.758673333333333 4.33844 7.4021 Rhizome 3.0547400000000002 2.25213 3.82201 Root 2.13878 1.89881 2.47122