condition mean min max Sterile Leaflet 5.30476 3.11053 7.50862 Fertile Leaflet with Sori 9.367609999999999 7.06243 10.6709 Petiole 5.465893333333333 4.96402 5.73473 Crozier 5.872073333333334 5.03209 6.384 Rhizome 6.83261 3.66977 12.0092 Root 5.47961 3.67003 8.65217