condition mean min max Sterile Leaflet 24.34283 5.65429 41.5542 Fertile Leaflet with Sori 28.706500000000002 10.1408 44.4042 Primary Rachis 45.31124666666667 9.60794 77.5121 Petiole 45.578743333333335 7.53213 74.5313 Root 15.631623999999999 0.229372 36.4657