condition mean min max Fertile Leaflet with Sori 1.56316 1.46944 1.74066 Primary Rachis 1.92752 1.80263 2.16762 Secondary Rachis 1.67724 1.62197 1.75153 Petiole 2.14587 2.1121 2.18277 Crozier 5.623263333333333 5.33787 5.83617 Rhizome 3.68222 3.31082 4.33262 Root 1.7037600000000002 1.36165 2.13981