condition mean min max Fertile Leaflet with Sori 17.0797 15.6239 18.7459 Primary Rachis 3.93534 3.82574 4.15139 Secondary Rachis 6.526023333333334 6.29994 6.97234 Petiole 3.80001 3.30397 4.1524 Crozier 5.504560000000001 4.63147 6.71067 Rhizome 8.63904 8.44303 8.98768 Root 12.672233333333333 11.1276 14.6533