condition mean min max Fertile Leaflet with Sori 2.96543 2.86244 3.06608 Primary Rachis 1.2235453333333335 0.695145 2.15906 Secondary Rachis 1.91664 1.75278 2.0892 Petiole 0.7474230000000001 0.528223 0.916101 Crozier 0.10287596666666665 0.0167439 0.153132 Rhizome 0.0470118 0.0 0.124113 Root 0.03637206666666667 0.0 0.0918827