condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.246502 0.0 0.739506 Petiole 3.4624 0.0 10.3872 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0