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 0.0065623999999999995 0.0 0.0196872 Root 3.4938278333333335 0.0 10.461