condition mean min max Sterile Leaflet 12.12806 9.35028 14.5667 Fertile Leaflet with Sori 22.7777 13.8799 37.1055 Primary Rachis 26.5874 15.3875 39.3365 Secondary Rachis 35.3983 24.363 46.8325 Petiole 34.009699999999995 31.5703 35.3223 Crozier 30.066433333333332 24.9557 33.6463 Root 141.34066666666666 130.784 151.725