condition mean min max Young Sterile Leaflet 2.9250879999999997 0.0 8.24391 Mature Sterile Leaflet 0.143966 0.0 0.272616 Fertile Leaflet with Sori 0.8258286666666667 0.0 1.9408 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 0.0 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