condition mean min max Sterile Leaflet 3.770384 0.800042 5.49868 Fertile Leaflet with Sori 1.424557 0.765451 1.89234 Primary Rachis 1.89385 1.41618 2.28205 Secondary Rachis 1.5813533333333334 1.23467 1.94005 Petiole 2.107283333333333 1.16233 2.71631 Rhizome 4.99401 3.08263 6.67516 Root 8.74036 8.2048 9.29876