condition mean min max Sterile Leaflet 1.7750476666666666 0.249129 4.73278 Fertile Leaflet with Sori 0.054693599999999995 0.0198733 0.109734 Rhizome 0.8602603333333334 0.42234 1.34345 Root 1.0774329999999999 0.176024 2.20572