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 0.036253433333333335 0.0 0.0545386 Root 3.002143333333333 0.0 9.00643