condition mean min max Young Sterile Leaflet 4.093176333333333 0.382124 11.1638 Mature Sterile Leaflet 1.0604581 0.0 3.11882 Fertile Leaflet with Sori 3.8565633333333333 1.92806 6.43577 Primary Rachis 0.0562905 0.0 0.0847547 Secondary Rachis 0.08675746666666666 0.066228 0.121224 Petiole 0.0 0.0 0.0 Meristem 0.24963 0.0 0.459543 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0