condition mean min max Fertile Leaflet with Sori 8.2255 6.5007 9.34278 Primary Rachis 7.195913333333333 6.45178 8.27545 Secondary Rachis 8.71083 8.05489 9.25144 Petiole 7.7453 7.42933 8.13243 Crozier 6.607189999999999 4.91299 8.40641 Rhizome 6.7950333333333335 5.67557 7.44215 Root 4.7906 4.50666 5.09818