condition mean min max Sterile Leaflet 153.248 126.715 173.999 Fertile Leaflet with Sori 143.17133333333334 132.062 163.742 Primary Rachis 103.6964 68.1402 132.974 Petiole 76.861 73.6714 82.6271 Root 33.30473333333333 0.0 53.2765