condition mean min max Sterile Leaflet 3.2473233333333336 2.58135 3.75591 Fertile Leaflet with Sori 6.0258199999999995 3.21721 9.18558 Petiole 2.049691 0.494913 4.07369 Rhizome 0.960322 0.380018 1.87947 Root 0.36596366666666663 0.23218 0.619269