condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 111.35593333333334 72.4638 153.13 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.15299133333333334 0.0 0.458974 Petiole 0.0 0.0 0.0 Rhizome 967.0360000000001 389.944 1635.67 Root 12.030249999999999 4.35404 23.0872