condition mean min max Sterile Leaflet 0.0524036 0.0413493 0.0742897 Fertile Leaflet with Sori 0.08531203333333333 0.0377452 0.179229 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Root 5.065062999999999 0.483839 12.5705