condition mean min max Sterile Leaflet 1.94397 1.19002 2.4458 Fertile Leaflet with Sori 2.04001 1.31452 3.14533 Petiole 9.376356666666666 6.04929 14.4391 Rhizome 4.753550000000001 1.30442 8.92548 Root 4.014953333333334 2.36238 6.45969