condition mean min max Sterile Leaflet 2.334846666666667 0.0 7.00454 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 0.08239033333333333 0.0 0.247171 Root 0.0 0.0 0.0