condition mean min max Sterile Leaflet 7.9262500000000005 5.46899 10.5097 Fertile Leaflet with Sori 9.678263333333334 9.11858 10.3238 Petiole 11.02992 9.93066 12.8758 Rhizome 13.6592 11.1978 14.8999 Root 10.715656666666668 8.82327 12.1614