condition mean min max 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 Petiole 0.022089933333333336 0.0 0.0662698 Root 14.449503233333333 0.0 43.2967