condition mean min max Sterile Leaflet 7.908399999999999 7.75923 8.14899 Fertile Leaflet with Sori 8.05866 5.31031 10.9973 Primary Rachis 13.894493333333333 8.29758 17.2705 Secondary Rachis 11.43946 9.99048 13.9282 Petiole 15.086619999999998 8.67926 20.2034 Crozier 22.222033333333332 18.233 29.145 Root 42.310433333333336 29.7168 57.8299