condition mean min max Fertile Leaflet with Sori 9.742533333333332 9.29882 10.1878 Primary Rachis 7.7561100000000005 7.17555 8.05681 Secondary Rachis 8.0261 7.42632 8.38576 Petiole 7.73925 7.13863 8.6034 Crozier 7.65967 6.16348 9.40861 Rhizome 8.768946666666666 8.02356 9.6912 Root 9.65996 9.11282 10.422