condition mean min max Sterile Leaflet 7.032063333333333 5.314 8.98696 Fertile Leaflet with Sori 7.706576666666667 7.0273 8.09584 Primary Rachis 17.308500000000002 15.1098 20.5466 Petiole 24.5945 16.3406 38.192 Root 15.632567600000002 0.0221028 26.2312