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 0.019724966666666666 0.0 0.0591749 Root 22.557070000000003 0.0 67.3649