condition mean min max Sterile Leaflet 11.8158 11.0177 12.9829 Fertile Leaflet with Sori 10.21003 9.99689 10.4142 Primary Rachis 9.87505 9.61443 10.1659 Secondary Rachis 9.743586666666667 8.34697 11.1919 Petiole 10.415356666666666 9.98847 10.8611 Crozier 11.23913 9.40689 14.2799 Root 8.76025 7.6338 9.37652