condition mean min max Sterile Leaflet 166.068 120.949 231.092 Fertile Leaflet with Sori 138.04133333333334 124.375 147.39 Primary Rachis 51.6674 45.377 62.7718 Petiole 40.239333333333335 34.5679 47.1898 Root 25.9183 0.0 40.1454