condition mean min max Fertile Leaflet with Sori 4.16152 3.197 4.72226 Primary Rachis 6.93832 4.50666 8.58745 Secondary Rachis 4.97913 4.71481 5.30818 Petiole 7.07819 5.06878 9.42079 Crozier 9.23526 5.43546 13.3945 Rhizome 4.42251 3.38275 5.10009 Root 7.90763 6.80127 10.0462