condition mean min max Sterile Leaflet 0.4514529 0.0448957 1.13045 Fertile Leaflet with Sori 4.522623333333334 1.37653 9.52614 Primary Rachis 0.037488999999999995 0.0 0.0796812 Secondary Rachis 0.3287828 0.0462154 0.474373 Petiole 0.04935 0.0 0.14805 Crozier 0.0 0.0 0.0 Root 0.10937533333333334 0.0 0.176072