condition mean min max Fertile Leaflet with Sori 0.255919 0.0 0.767757 Primary Rachis 0.239889 0.0 0.364021 Secondary Rachis 0.0 0.0 0.0 Petiole 0.13106333333333334 0.0 0.39319 Crozier 3.6269699999999996 0.0 6.21618 Rhizome 3.5967766666666665 2.53573 5.65714 Root 1.1625699999999999 1.02954 1.37536