condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0182646 0.0 0.0547938 Petiole 0.0 0.0 0.0 Rhizome 0.05163499999999999 0.0 0.154905 Root 3.6937366666666667 1.40188 5.22545