condition mean min max Sterile Leaflet 0.060060966666666674 0.0 0.153792 Fertile Leaflet with Sori 32.9202 15.7205 47.1886 Primary Rachis 0.007791366666666666 0.0 0.0233741 Secondary Rachis 0.012848 0.0 0.038544 Petiole 0.0 0.0 0.0 Rhizome 0.6425690000000001 0.0 1.80349 Root 4.93061 3.62367 6.70345