condition mean min max Fertile Leaflet with Sori 1.9138899999999999 1.69413 2.27501 Primary Rachis 1.6295266666666666 1.38812 1.86829 Secondary Rachis 1.5639033333333334 1.4884 1.60924 Petiole 1.6494900000000001 1.61593 1.70117 Crozier 1.5793300000000001 1.04656 2.32703 Rhizome 2.23543 2.0871 2.37124 Root 2.186103333333333 1.81174 2.45213