condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 4.351999999999999 0.0 13.056 Primary Rachis 7.410699999999999 0.0 22.2321 Petiole 13.177813333333333 5.55215 26.8344 Root 0.6951366666666666 0.0 2.08541