condition mean min max Fertile Leaflet with Sori 1.469662 0.385486 2.0904 Primary Rachis 2.1809546666666666 0.866264 4.36358 Secondary Rachis 1.2423586666666666 0.496391 2.72999 Petiole 0.621793 0.158549 1.09323 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0