condition mean min max Sterile Leaflet 2.80715 1.21 5.94235 Fertile Leaflet with Sori 5.59196 3.95294 6.87133 Primary Rachis 7.821313333333333 7.24335 8.66688 Secondary Rachis 6.549146666666666 4.44027 10.4401 Petiole 10.57933 9.91399 11.69 Rhizome 8.678749999999999 3.66676 16.5889 Root 1.269315 0.242655 2.23916