condition mean min max Fertile Leaflet with Sori 0.24298 0.216231 0.275767 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.025024 0.0 0.0393942 Rhizome 0.308814 0.188019 0.385345 Root 19.1229 16.1577 24.5498