condition mean min max Sterile Leaflet 51.111399999999996 45.5837 60.6397 Fertile Leaflet with Sori 51.9203 46.7339 57.4163 Petiole 10.97198 6.11034 16.4765 Rhizome 11.45537 7.63821 15.0506 Root 3.793416666666667 3.42268 4.02956