condition mean min max Sterile Leaflet 6.0712399999999995 3.65781 9.32949 Fertile Leaflet with Sori 5.435296666666667 3.84255 7.39324 Rhizome 13.270833333333334 12.1962 14.1964 Root 5.4733600000000004 3.41836 7.36943