condition mean min max Sterile Leaflet 0.021996413333333333 0.0 0.0577917 Fertile Leaflet with Sori 0.014334949999999999 0.0 0.0351209 Petiole 0.1464646 0.0397902 0.336925 Rhizome 2.9195699999999998 2.22153 3.65252 Root 1.0546553333333333 0.741646 1.27188