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 Secondary Rachis 0.0 0.0 0.0 Petiole 0.127368 0.0 0.382104 Rhizome 1.60163 0.0 3.4866 Root 12.7695 1.51388 31.1434