condition mean min max Fertile Leaflet with Sori 15.8644 14.8161 17.1415 Primary Rachis 17.042266666666666 16.4575 17.7472 Secondary Rachis 16.6521 15.9082 17.4478 Petiole 16.9103 15.8959 17.6664 Crozier 11.8171 11.2994 12.534 Rhizome 13.4776 13.1885 14.0471 Root 13.488366666666666 11.408 16.5095