condition mean min max Sterile Leaflet 6.17041 4.71131 7.95361 Fertile Leaflet with Sori 5.9957 5.64528 6.21197 Primary Rachis 5.94597 5.73405 6.14567 Secondary Rachis 5.907150000000001 5.72069 6.1184 Petiole 6.303183333333333 5.99603 6.75783 Rhizome 4.88528 4.44329 5.21717 Root 2.802826666666667 2.25354 3.15169