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 0.026128733333333334 0.0 0.0783862 Root 3.7321459666666663 0.0 11.1801