condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 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 0.37029666666666666 0.0 1.11089 Crozier 0.0 0.0 0.0 Young Root 0.32754266666666665 0.0 0.982628 Mature Root 9.80769 0.0 28.1327