condition mean min max Sterile Leaflet 3.1342833333333333 2.1668 3.69186 Fertile Leaflet with Sori 5.41197 3.71021 6.47053 Primary Rachis 62.485866666666666 46.9475 70.9809 Secondary Rachis 55.8589 37.2475 84.536 Petiole 49.4445 33.0165 59.1439 Crozier 1738.42 1500.97 1917.02 Root 167.751 135.02 219.188