condition mean min max Sterile Leaflet 3.2604383333333335 0.698655 5.97546 Fertile Leaflet with Sori 13.915913333333334 5.41584 22.2802 Primary Rachis 4.6125300000000005 4.06995 5.33591 Petiole 6.466943333333333 2.09853 10.1703 Root 74.21455999999999 0.0 216.397