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 0.21356333333333333 0.0 0.64069 Rhizome 0.0 0.0 0.0 Root 2.47143 1.39194 4.15419