condition mean min max Fertile Leaflet with Sori 3.05619 2.77849 3.41206 Primary Rachis 2.49879 2.18053 2.88527 Secondary Rachis 2.04135 1.8643 2.38291 Petiole 2.35611 2.29294 2.45665 Crozier 2.39177 1.73012 3.51634 Rhizome 4.09561 3.72192 4.46535 Root 2.8937500000000003 2.13581 3.54853