condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.043390000000000005 0.0 0.13017 Petiole 0.6239196666666667 0.0 1.70977 Bulbil 0.0 0.0 0.0 Root 2.69909 1.20607 4.53484