condition mean min max Sterile Leaflet 0.28571166666666664 0.0 0.521222 Fertile Leaflet with Sori 8.02078 4.84362 10.4659 Primary Rachis 0.887098 0.0 1.78943 Petiole 0.0 0.0 0.0 Bulbil 0.5986683333333334 0.0 1.49917 Root 0.0 0.0 0.0