condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 2.0014866666666666 0.0 6.00446 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.230818 0.0 0.579301 Petiole 0.0 0.0 0.0 Rhizome 0.31520966666666667 0.0 0.945629 Root 0.0 0.0 0.0