condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0110508 0.0 0.0331524 Primary Rachis 0.010797800000000001 0.0 0.0323934 Petiole 0.0 0.0 0.0 Root 7.559189366666667 0.0417075 22.5573