condition mean min max Sterile Leaflet 9.037353333333332 3.58702 13.9698 Fertile Leaflet with Sori 8.163763333333334 3.24478 11.5825 Primary Rachis 4.79896 3.91698 5.97101 Petiole 5.11163 4.00582 6.13578 Root 8.2416 0.0 13.6389