condition mean min max Sterile Leaflet 1.4281946666666667 0.598034 2.64256 Fertile Leaflet with Sori 1.0917240000000001 0.449291 1.93772 Petiole 7.36183 2.52235 14.6095 Rhizome 40.6276 14.9439 67.5757 Root 4.36173 3.06188 6.66946