condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.077392 0.0 0.232176 Primary Rachis 0.06991866666666667 0.0 0.209756 Petiole 0.0 0.0 0.0 Root 12.561100000000001 0.0 37.6833