condition mean min max Young Sterile Leaflet 1.8730603333333333 0.426303 4.38206 Mature Sterile Leaflet 0.07693433333333334 0.0 0.230803 Fertile Leaflet with Sori 1.97082 1.26032 2.43055 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.11984433333333333 0.0 0.359533 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0