condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.49810800000000005 0.0 1.37935 Primary Rachis 0.0 0.0 0.0 Petiole 0.09077033333333334 0.0 0.272311 Root 2.676073333333333 0.0 8.02822