condition mean min max Sterile Leaflet 10.87536 6.86748 14.3576 Fertile Leaflet with Sori 5.85616 4.83978 7.00018 Primary Rachis 1.8372733333333333 1.42292 2.22325 Secondary Rachis 2.5233499999999998 2.36681 2.78238 Petiole 1.190468 0.304344 2.96186 Rhizome 0.071084 0.0 0.213252 Root 0.563691 0.307887 0.870998