condition mean min max Sterile Leaflet 28.86916666666667 23.4421 32.7882 Fertile Leaflet with Sori 19.901 16.3635 22.832 Petiole 137.20233333333334 100.914 191.534 Rhizome 67.8792 56.2756 83.2883 Root 25.0827 19.1326 28.1305