condition mean min max Sterile Leaflet 3.4796918999999997 0.0303957 6.29228 Fertile Leaflet with Sori 13.058737666666666 0.147713 26.1725 Rhizome 0.03828893333333333 0.0134269 0.0634617 Root 0.1851364 0.0685362 0.271997