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 0.05126833333333333 0.0 0.153805 Crozier 0.0 0.0 0.0 Young Root 0.5097144 0.0664802 0.984261 Mature Root 13.651276666666666 4.09783 20.0811