condition mean min max Sterile Leaflet 0.7998644 0.0683662 1.7621 Fertile Leaflet with Sori 3.2205063333333337 0.276899 7.31789 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.3057256666666667 0.115916 0.535904 Petiole 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.246896 0.0 0.740688