condition mean min max Sterile Leaflet 5.6919699999999995 3.37109 7.66082 Fertile Leaflet with Sori 7.420763333333333 7.13347 7.76702 Petiole 10.806989999999999 9.68597 12.1838 Rhizome 8.448603333333333 8.20434 8.78234 Root 7.89704 7.60919 8.27521