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 0.022848900000000002 0.0 0.0685467 Root 62.71686966666667 0.425809 175.162