condition mean min max Sterile Leaflet 12.063973333333333 9.21312 14.6273 Fertile Leaflet with Sori 11.3647 10.6695 12.1673 Primary Rachis 5.614356666666667 4.02255 8.71173 Petiole 9.5269 6.14343 14.3591 Root 1.51777 0.0 3.42362