condition mean min max Sterile Leaflet 13.6044 11.8718 15.8499 Fertile Leaflet with Sori 13.5254 12.5882 14.7221 Primary Rachis 7.73295 7.60819 7.82123 Secondary Rachis 8.757760000000001 7.98155 9.75684 Petiole 7.641743333333333 7.31396 7.96431 Crozier 5.56577 4.22793 6.52308 Root 9.132363333333334 7.74017 9.89754