condition mean min max Sterile Leaflet 2.55302 1.14818 3.76232 Fertile Leaflet with Sori 3.7276599999999998 2.3427 4.77988 Primary Rachis 2.69861 2.08304 3.08105 Secondary Rachis 1.5679189999999998 0.902837 2.28603 Petiole 5.887863333333333 3.89194 7.72364 Rhizome 1.1949763333333334 0.868829 1.46866 Root 0.487617 0.224096 0.811007