condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.029797129999999998 0.00952249 0.0407887 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0060890833333333335 0.0 0.00928573 Crozier 0.0035108 0.0 0.0105324 Rhizome 0.0333485 0.0 0.0893751 Root 11.59567 8.75891 14.1225