condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 1.9352913333333333 0.0 5.48325 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.296934 0.0 0.890802 Petiole 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0