condition mean min max Sterile Leaflet 2.9455099999999996 1.24372 4.5249 Fertile Leaflet with Sori 3.22862 2.1712 4.66839 Primary Rachis 5.4859 2.3031 11.6617 Petiole 4.851298 0.947364 10.4376 Root 0.9030866666666667 0.0 1.5965