condition mean min max Sterile Leaflet 8.34482 3.76456 11.5787 Fertile Leaflet with Sori 15.1505 13.854 17.5182 Primary Rachis 31.947033333333334 24.1036 39.6987 Petiole 17.13213 4.14259 25.2446 Root 31.450863333333334 5.85879 48.7113