condition mean min max Sterile Leaflet 8.41482 7.63884 9.92127 Fertile Leaflet with Sori 10.18333 5.15089 15.2158 Primary Rachis 9.832863333333334 8.0486 12.008 Petiole 12.0223 10.2963 13.2514 Root 6.665453333333334 0.0 13.1997