condition mean min max Young Sterile Leaflet 10.687276666666666 0.0 23.6349 Mature Sterile Leaflet 1.460124 0.11116 3.88376 Fertile Leaflet with Sori 7.978509333333333 0.361118 15.898 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.2829336666666667 0.0 0.848801 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