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 Petiole 0.017054966666666668 0.0 0.0511649 Root 3.2017314999999997 0.0 9.57846