condition mean min max Sterile Leaflet 18.355233333333334 10.9481 25.5523 Fertile Leaflet with Sori 21.706366666666668 20.4467 22.9103 Petiole 17.97 17.1508 19.5268 Rhizome 25.4668 24.2959 26.2801 Root 16.493299999999998 15.3751 17.2718