condition mean min max Sterile Leaflet 20.2284 15.8 25.6837 Fertile Leaflet with Sori 20.8591 20.1643 21.8651 Primary Rachis 10.06008 7.90384 12.0411 Secondary Rachis 12.603363333333334 9.08759 14.5361 Petiole 8.988823333333332 7.74568 9.98524 Crozier 15.1081 12.0022 17.0813 Root 20.903933333333335 19.1751 22.1782