condition mean min max Young Sterile Leaflet 2.9828026666666663 0.158188 7.13029 Mature Sterile Leaflet 2.85693 1.75759 5.0547 Fertile Leaflet with Sori 2.536491 0.326526 6.8327 Primary Rachis 2.143501 0.328153 3.74493 Secondary Rachis 0.6645466666666667 0.552938 0.801069 Petiole 0.0 0.0 0.0 Meristem 0.5566626666666666 0.0 1.54185 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