condition mean min max Young Sterile Leaflet 12.266336666666666 9.71701 15.2853 Mature Sterile Leaflet 6.599153333333334 1.037 10.6452 Fertile Leaflet with Sori 11.05177 6.06501 16.5062 Primary Rachis 6.64617 5.41719 7.90013 Secondary Rachis 5.649086666666666 4.81387 6.63214 Petiole 4.82448 4.18216 5.35874 Meristem 6.23145 5.79233 6.74478 Rhizome 5.40069 4.96865 5.74191 Crozier 6.25545 5.77437 6.65196 Young Root 5.40987 4.64869 5.87517 Mature Root 5.5859266666666665 4.20529 6.48677