condition mean min max Young Sterile Leaflet 3.0708233333333332 0.0 9.21247 Mature Sterile Leaflet 0.301566 0.0 0.904698 Fertile Leaflet with Sori 0.8738603333333334 0.0 1.77838 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.034844 0.0 0.104532 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