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 0.07871906666666667 0.0607583 0.0897532 Crozier 0.018820066666666666 0.0 0.0282314 Young Root 0.13026116666666668 0.0258505 0.244157 Mature Root 5.660756666666666 1.05955 8.68771