condition mean min max Sterile Leaflet 12.38799 9.21207 14.1327 Fertile Leaflet with Sori 11.73877 9.03341 14.7265 Primary Rachis 10.8629 10.1354 11.2753 Secondary Rachis 13.7209 13.1202 14.426 Petiole 11.639166666666666 11.3726 12.1132 Crozier 19.9941 17.8669 24.143 Root 15.831833333333334 10.6493 22.2407