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 0.0 0.0 0.0 Crozier 8.2713 1.48828 17.0476 Rhizome 1.1119116666666666 0.239235 1.82148 Root 5.19103 3.32682 7.87402