condition mean min max Sterile Leaflet 57.5124 34.9677 73.6396 Fertile Leaflet with Sori 79.0634 61.4653 93.1567 Primary Rachis 21.8381 16.5332 25.226 Petiole 14.544033333333335 10.1803 20.8439 Crozier 9.459109999999999 6.65753 11.2381 Rhizome 4.229846666666667 1.7367 7.53422 Root 6.1769099999999995 5.37212 6.99311