condition mean min max Sterile Leaflet 2.6893371766666667 0.00942573 7.97294 Fertile Leaflet with Sori 0.011088333333333334 0.0 0.0219658 Primary Rachis 0.0029421399999999998 0.0 0.00882642 Petiole 0.011982600000000001 0.0 0.0359478 Bulbil 3.792753333333333 3.02193 5.07166 Root 0.2160257 0.0 0.609941