condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.030116800000000003 0.0172635 0.0365991 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 0.07122366666666666 0.0211758 0.131786 Root 5.338406666666667 4.10029 6.89272