condition mean min max Sterile Leaflet 1.5593 1.18326 2.01499 Fertile Leaflet with Sori 2.17035 1.89036 2.49814 Petiole 4.259303333333333 2.93912 4.9735 Rhizome 6.998049999999999 4.81786 9.89135 Root 4.856063333333333 4.69224 5.11749