condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature 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 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.16870366666666667 0.0 0.37097 Crozier 0.0 0.0 0.0 Young Root 4.046766666666667 0.0 12.1403 Mature Root 2.88597 0.0 4.39726