condition mean min max Sterile Leaflet 10.25208 4.03633 17.8079 Fertile Leaflet with Sori 7.038713333333333 5.75835 8.48655 Primary Rachis 12.766966666666667 12.4674 13.266 Secondary Rachis 8.95267 7.9586 10.0871 Petiole 10.123619999999999 9.57166 10.5239 Rhizome 8.96975 7.35425 11.3348 Root 3.02233 2.61598 3.62921