condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.19572566666666666 0.0 0.587177 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 2.14492 0.0 6.43476