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 2.44462 0.0 7.33386 Bulbil 0.0 0.0 0.0 Root 2.39337 0.71887 4.09722