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 0.6752329 0.0 1.99526 Bulbil 0.0 0.0 0.0 Root 2.777394 0.642682 4.58231