condition mean min max Sterile Leaflet 5.7482 5.22037 6.69871 Fertile Leaflet with Sori 7.964556666666666 5.45745 10.1466 Petiole 4.025803333333333 3.43512 5.17813 Rhizome 2.81898 2.54861 3.11128 Root 1.8909799999999999 1.79743 2.01509