condition mean min max Sterile Leaflet 13.0701 11.7876 13.7893 Fertile Leaflet with Sori 12.4574 12.2342 12.8179 Primary Rachis 6.471293333333334 5.84171 7.44666 Secondary Rachis 7.9977 6.9967 8.56964 Petiole 4.6789 4.06246 5.2563 Rhizome 2.68608 2.35643 2.92516 Root 2.8056966666666665 2.37581 3.45908