condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.15568933333333332 0.0 0.467068 Petiole 1.72434 0.0 5.17302 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0