condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.03492033333333334 0.0 0.104761 Petiole 0.0 0.0 0.0 Bulbil 0.2829269333333333 0.0671528 0.513612 Root 9.95847 0.119097 29.5813