condition mean min max Sterile Leaflet 4.75325 1.41575 8.75595 Fertile Leaflet with Sori 6.20422 4.24931 8.1283 Primary Rachis 1.057386 0.345188 1.526 Secondary Rachis 3.3690233333333333 1.94929 4.11433 Petiole 1.141032 0.312626 1.58205 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0