condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.12851166666666666 0.0 0.385535 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 2.8078299999999996 0.0 8.42349 Root 0.0 0.0 0.0