condition mean min max Sterile Leaflet 19.4723 17.171 23.1828 Fertile Leaflet with Sori 22.1036 20.1594 25.0231 Primary Rachis 16.47533333333333 13.1891 22.2413 Petiole 12.66477 9.81401 16.0029 Crozier 26.1451 23.7973 28.0987 Rhizome 18.1323 14.3371 21.7651 Root 17.356796666666668 8.70989 22.0031