condition mean min max Sterile Leaflet 20.5089 11.2552 26.056 Fertile Leaflet with Sori 20.9578 14.232 25.5394 Primary Rachis 18.2782 13.2051 22.6376 Secondary Rachis 19.3994 16.8731 22.8797 Petiole 12.6207 11.3258 13.7561 Rhizome 27.019233333333332 23.2012 31.8412 Root 63.312866666666665 60.7317 66.0894