condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.04661333333333333 0.0 0.13984 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 2.6319333333333335 0.0 7.8958