condition mean min max Sterile Leaflet 10.879713333333333 8.88844 12.0056 Fertile Leaflet with Sori 10.98337 9.22611 12.3386 Primary Rachis 9.31174 8.78509 10.0069 Petiole 8.71468 7.84309 10.4293 Crozier 10.681163333333334 9.81844 12.2859 Rhizome 8.217229999999999 6.03177 9.62258 Root 5.4656899999999995 3.9273 7.72138