condition mean min max Sterile Leaflet 1.47468 1.14693 1.89893 Fertile Leaflet with Sori 5.84602 3.68096 9.38411 Primary Rachis 5.84557 3.14639 7.89599 Secondary Rachis 7.24913 6.6501 7.78914 Petiole 3.5332933333333334 1.81161 5.48298 Crozier 1.8602566666666667 1.49912 2.08668 Root 3.36151 2.77567 4.34288