condition mean min max Young Sterile Leaflet 6.58169 3.85778 8.56012 Mature Sterile Leaflet 5.96958 2.38698 8.79177 Fertile Leaflet with Sori 10.1489 8.616 11.459 Primary Rachis 11.3045 10.611 12.635 Secondary Rachis 8.815683333333334 6.74973 10.8191 Petiole 8.56282 4.82621 11.7873 Meristem 9.050433333333334 7.44064 11.4969 Rhizome 7.986956666666667 7.75199 8.3349 Crozier 7.99747 4.70399 11.3047 Young Root 8.72404 6.73296 12.3344 Mature Root 8.32938 6.80092 11.0768