condition mean min max Sterile Leaflet 25.11681 8.49873 48.9162 Fertile Leaflet with Sori 23.595766666666666 18.6202 27.7349 Primary Rachis 10.82951 8.58023 12.4364 Secondary Rachis 13.0276 11.0154 16.8598 Petiole 6.84377 3.22815 9.88466 Rhizome 4.45458 3.43331 5.14778 Root 2.0512633333333334 1.73775 2.51115