condition mean min max Fertile Leaflet with Sori 4.14682 2.6862 5.84886 Primary Rachis 2.16071 1.77506 2.82281 Secondary Rachis 1.8707733333333332 1.33167 2.30673 Petiole 1.7359 1.38842 2.17141 Crozier 4.49453 1.77295 6.79794 Rhizome 5.53241 4.17778 6.9815 Root 3.081563333333333 1.56121 4.81366