condition mean min max Fertile Leaflet with Sori 4.6204 4.01966 5.40352 Primary Rachis 5.752543333333334 5.25731 6.3424 Secondary Rachis 4.922456666666667 4.26895 5.38245 Petiole 6.60178 5.80752 7.79199 Crozier 6.12774 5.82629 6.49024 Rhizome 6.03525 5.70356 6.67008 Root 4.34825 3.2805 5.13108