condition mean min max Sterile Leaflet 0.07505893333333334 0.0 0.129093 Fertile Leaflet with Sori 4.88416 1.77934 8.4289 Primary Rachis 0.0790819 0.0349377 0.118961 Secondary Rachis 0.0341336 0.0 0.0655309 Petiole 0.19947533333333334 0.0 0.426324 Rhizome 1.285523 0.724799 2.08475 Root 2.2373883333333335 0.620515 3.24039