condition mean min max Young Sterile Leaflet 1.8571496666666667 0.44792 4.56182 Mature Sterile Leaflet 0.7284966666666667 0.0 2.18549 Fertile Leaflet with Sori 1.169961 0.410543 1.76588 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.08234899999999999 0.0 0.247047 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