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 0.027800833333333334 0.0 0.0834025 Root 3.4061607333333335 0.0 10.1532