condition mean min max Sterile Leaflet 14.140099999999999 11.8661 16.1745 Fertile Leaflet with Sori 16.435433333333336 15.8956 16.9523 Primary Rachis 13.1677 12.9454 13.5058 Petiole 12.873133333333334 11.4182 14.084 Crozier 14.046000000000001 13.4663 15.1414 Rhizome 31.4439 25.2563 40.9056 Root 18.084366666666668 10.3181 22.9782