condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.08844333333333333 0.0 0.26533 Petiole 2.74737 0.0 8.24211 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0