condition mean min max Sterile Leaflet 8.357263333333334 6.01694 10.5071 Fertile Leaflet with Sori 5.145183333333334 3.18064 6.23505 Primary Rachis 12.163846666666668 7.59414 18.5206 Secondary Rachis 10.90484 8.44692 13.2925 Petiole 13.0829 10.3168 14.6934 Rhizome 15.68285 4.12795 24.904 Root 1.551479 0.354817 2.21616