condition mean min max Sterile Leaflet 491.16366666666664 407.758 558.074 Fertile Leaflet with Sori 486.605 369.706 659.502 Primary Rachis 473.44300000000004 378.456 544.916 Petiole 395.87 301.841 460.248 Crozier 530.1403333333334 502.688 544.71 Rhizome 355.928 273.774 403.645 Root 242.50900000000001 169.497 308.451