condition mean min max Fertile Leaflet with Sori 1.30162 0.513009 2.72281 Primary Rachis 3.33198 1.63598 5.78132 Secondary Rachis 1.8968786666666666 0.294596 2.87613 Petiole 0.45682700000000004 0.0 0.833752 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0