condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.2962383333333333 0.0 0.469084 Primary Rachis 2.2991 0.0 6.8973 Petiole 9.870816666666666 0.0 24.1837 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0