condition mean min max Sterile Leaflet 26.3597 10.5632 56.9694 Fertile Leaflet with Sori 41.8432 39.9212 44.1176 Primary Rachis 24.303933333333333 22.0593 26.7328 Secondary Rachis 26.57806666666667 25.2921 27.4608 Petiole 17.3055 14.213 18.9641 Rhizome 7.57347 5.76401 11.1019 Root 3.25801 2.81537 3.71475