condition mean min max Sterile Leaflet 4.6141000000000005 1.86399 9.87376 Fertile Leaflet with Sori 5.162586999999999 0.675031 9.25251 Rhizome 0.43866133333333335 0.0 1.09925 Root 1.3544233333333333 0.0 2.65595