condition mean min max Sterile Leaflet 4.18604 1.20002 10.0594 Fertile Leaflet with Sori 2.3967 1.15065 3.75446 Primary Rachis 0.45199533333333336 0.299658 0.599596 Secondary Rachis 1.99907 1.86567 2.13331 Petiole 0.3209283333333333 0.204121 0.510077 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0