condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.130377 0.0 0.391131 Primary Rachis 0.0 0.0 0.0 Petiole 0.26390033333333335 0.0 0.791701 Root 5.015506666666667 0.0 11.2014