condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.12726833333333334 0.0 0.381805 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 7.569533333333333 0.0 22.7086