condition mean min max Sterile Leaflet 0.9816733333333333 0.66562 1.27266 Fertile Leaflet with Sori 4.3255099999999995 3.52373 5.09877 Primary Rachis 4.946016666666667 3.45425 7.88356 Secondary Rachis 4.305366666666666 3.51005 5.11806 Petiole 5.593299999999999 3.73318 9.12985 Rhizome 5.47679 3.77598 7.17231 Root 4.7162500000000005 2.6988 6.37781