condition mean min max Sterile Leaflet 0.0438018 0.0 0.0786111 Fertile Leaflet with Sori 0.045322 0.0 0.135966 Primary Rachis 0.0 0.0 0.0 Petiole 0.24233333333333335 0.110079 0.483862 Root 17.229239200000002 0.0628876 46.7625