condition mean min max Fertile Leaflet with Sori 6.94417 6.80596 7.0539 Primary Rachis 29.623966666666668 23.9089 36.1939 Secondary Rachis 23.1849 17.574 33.0364 Petiole 33.4452 23.5471 40.1716 Crozier 11.9735 11.3615 13.1406 Rhizome 16.488 14.729 19.4633 Root 32.539633333333335 29.0729 39.0632