condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.12198566666666666 0.0 0.365957 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 2.2957666666666667 0.0 6.8873 Root 0.0 0.0 0.0