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 0.025540666666666666 0.0 0.076622 Crozier 0.0 0.0 0.0 Young Root 0.09001066666666667 0.0 0.270032 Mature Root 10.169667333333333 0.736722 25.8795