condition mean min max Sterile Leaflet 0.016611166666666666 0.0 0.0286435 Fertile Leaflet with Sori 0.022522533333333334 0.0 0.0477856 Primary Rachis 0.0607865 0.0111728 0.0903598 Petiole 1.8695828 0.0647123 5.45725 Root 21.89985 1.01355 60.8428