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 1.2157733333333334 0.0 3.64732 Crozier 0.0 0.0 0.0 Young Root 0.7986566666666667 0.0 2.39597 Mature Root 29.611356666666666 8.79877 65.1101