condition mean min max Sterile Leaflet 29.6742 23.5134 40.7431 Fertile Leaflet with Sori 25.5268 20.0898 29.8075 Primary Rachis 14.9626 13.9319 16.2613 Petiole 16.1952 10.764 22.2788 Root 14.837233333333334 0.0 26.1959