condition mean min max Sterile Leaflet 11.3864 8.48172 16.0747 Fertile Leaflet with Sori 15.8073 14.8449 16.8376 Primary Rachis 16.666966666666667 15.5643 17.9382 Secondary Rachis 16.8216 15.8402 17.5969 Petiole 16.7653 16.044 17.4448 Rhizome 13.019033333333333 10.3325 14.9957 Root 10.97019 9.40227 12.5946