condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 5.6164 0.0 16.8492 Bulbil 0.45993666666666666 0.0 1.37981 Root 0.0 0.0 0.0