condition mean min max Fertile Leaflet with Sori 5.332363333333333 4.90569 5.82674 Primary Rachis 0.337996 0.287233 0.428337 Secondary Rachis 2.670866666666667 1.06185 3.75184 Petiole 0.44991000000000003 0.438576 0.455644 Crozier 0.632239 0.376503 0.900981 Rhizome 1.336687 0.776371 1.92141 Root 4.07079 2.25 5.16643