condition mean min max Sterile Leaflet 28.4302 21.735 33.9928 Fertile Leaflet with Sori 42.456 34.1584 52.0781 Primary Rachis 35.9501 30.3387 42.094 Petiole 40.4331 31.591 48.8495 Root 24.81233333333333 0.0 51.8724