condition mean min max Sterile Leaflet 57.7489 53.5341 61.3451 Fertile Leaflet with Sori 47.716300000000004 39.3322 60.9247 Primary Rachis 27.2041 18.4629 37.1073 Petiole 20.404999999999998 18.0936 24.0631 Root 9.734366233333335 0.0625487 19.9491