condition mean min max Young Sterile Leaflet 31.9341 0.0 84.3211 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 1.1432166666666668 0.0 3.42965 Primary Rachis 0.03729466666666666 0.0 0.111884 Secondary Rachis 0.0 0.0 0.0 Petiole 0.20194166666666666 0.0 0.605825 Meristem 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Crozier 0.123301 0.0 0.369903 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0