condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.10279966666666666 0.0 0.308399 Petiole 2.65568 0.0 7.96704 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0