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 Secondary Rachis 0.0 0.0 0.0 Petiole 0.22372099999999998 0.0 0.671163 Crozier 0.0 0.0 0.0 Root 14.223986666666667 0.0 35.0835