condition mean min max Sterile Leaflet 8.351883333333333 3.00481 12.6088 Fertile Leaflet with Sori 10.186119999999999 5.3363 19.5322 Rhizome 0.057288533333333336 0.0 0.115779 Root 0.08657139999999999 0.0225047 0.143277