condition mean min max Fertile Leaflet with Sori 1.987413 0.19386 5.05206 Primary Rachis 5.17656 3.65305 8.16513 Secondary Rachis 2.1528133333333335 1.15337 3.49565 Petiole 1.5458366666666667 0.0 3.53893 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0