condition mean min max Sterile Leaflet 7.391783333333334 4.41056 9.18158 Fertile Leaflet with Sori 5.44571 4.5067 7.09169 Rhizome 3.0371699999999997 1.89068 4.11346 Root 1.6229729666666666 0.0949589 2.39715