condition mean min max Sterile Leaflet 13.98906 9.43418 19.7851 Fertile Leaflet with Sori 17.789866666666665 11.4785 22.8967 Primary Rachis 31.9269 24.5274 38.1977 Secondary Rachis 25.4895 20.4654 30.3718 Petiole 20.830199999999998 15.0526 24.555 Rhizome 27.674500000000002 19.2655 32.5615 Root 35.673233333333336 27.2632 41.2511