condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.229012 0.0 0.687036 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 5.247933333333333 0.0 15.7438 Root 0.0 0.0 0.0