condition mean min max Sterile Leaflet 38.0855 33.6385 46.6376 Fertile Leaflet with Sori 32.478 26.5748 39.9639 Primary Rachis 63.75456666666666 55.0652 77.1398 Petiole 71.4629 58.2941 90.7283 Root 46.46051893333333 0.0660568 74.1553