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 0.017232733333333333 0.0 0.0516982 Root 4.180033333333333 0.0 12.5401