condition mean min max Sterile Leaflet 119.1439 95.2407 149.243 Fertile Leaflet with Sori 128.71 120.097 133.562 Primary Rachis 18.71953333333333 14.9926 25.6893 Secondary Rachis 32.4308 26.3178 39.4166 Petiole 12.1413 10.7009 13.2882 Crozier 29.594166666666666 21.5744 33.9498 Root 6.79134 6.16719 7.94169