condition mean min max Sterile Leaflet 0.42349633333333336 0.341847 0.542169 Fertile Leaflet with Sori 6.648687 0.190951 13.9893 Primary Rachis 0.04940533333333333 0.0 0.148216 Secondary Rachis 0.14753133333333332 0.0 0.284807 Petiole 0.12341099999999999 0.0 0.370233 Rhizome 0.0 0.0 0.0 Root 1.0262900000000001 0.0 3.07887