condition mean min max Fertile Leaflet with Sori 13.1964 12.2501 14.2981 Primary Rachis 10.80498 9.98134 11.8478 Secondary Rachis 9.35102 8.83092 9.69205 Petiole 13.03204 9.84392 16.6847 Crozier 7.62026 7.37282 7.87469 Rhizome 8.11619 6.29159 9.18917 Root 13.1279 11.4113 14.1413