condition mean min max Sterile Leaflet 3.00237 1.55514 4.08475 Fertile Leaflet with Sori 1.9611 1.60969 2.35018 Primary Rachis 2.9381333333333335 2.49717 3.80726 Petiole 2.8146 2.02194 3.79001 Root 1.4433833333333335 0.0 2.67742