condition mean min max Fertile Leaflet with Sori 0.18267166666666668 0.0 0.548015 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.07906 0.0 0.23718 Petiole 0.0 0.0 0.0 Crozier 2.814556666666667 1.33638 3.80087 Rhizome 5.26286 4.7112 6.15838 Root 0.09311799999999999 0.0 0.279354