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 1.5394466666666666 0.0 4.61834 Bulbil 0.12207966666666666 0.0 0.366239 Root 0.0 0.0 0.0