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 0.01936236666666667 0.0 0.0580871 Root 11.505266666666666 0.0 34.5158