condition mean min max Sterile Leaflet 5.250030000000001 4.19197 6.98003 Fertile Leaflet with Sori 3.48858 2.79123 4.47889 Primary Rachis 6.674633333333333 5.06561 8.91825 Secondary Rachis 5.14161 2.41732 6.63328 Petiole 7.69507 4.71411 11.7399 Rhizome 6.195186666666666 2.7361 9.93041 Root 2.64316 1.05374 4.56653