condition mean min max Sterile Leaflet 9.29096 6.16028 11.5377 Fertile Leaflet with Sori 8.61613 5.4344 12.9275 Petiole 10.988363333333334 8.38469 12.8196 Rhizome 8.986113333333334 7.63007 10.4423 Root 13.4903 10.5916 17.5769