condition mean min max Sterile Leaflet 3.6262812333333336 0.0960687 9.82173 Fertile Leaflet with Sori 1.9910936333333333 0.0210609 3.43688 Petiole 1.8384413333333334 0.159305 4.80116 Rhizome 0.8051999999999999 0.0 2.32447 Root 0.0062569 0.0 0.0187707