condition mean min max Fertile Leaflet with Sori 3.5695966666666665 3.33521 3.7075 Primary Rachis 2.9455999999999998 2.89108 3.00167 Secondary Rachis 2.82919 2.80324 2.84681 Petiole 3.45558 3.29819 3.68285 Crozier 3.59001 2.98595 3.95709 Rhizome 4.927153333333333 4.75094 5.26087 Root 4.23282 3.72024 4.93431