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 0.5202213333333333 0.0 1.12568 Crozier 0.0 0.0 0.0 Young Root 52.602666666666664 15.9858 82.8811 Mature Root 24.317913333333333 3.64714 34.9231