condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.028962500000000002 0.0 0.0868875 Secondary Rachis 0.0 0.0 0.0 Petiole 0.05145466666666667 0.0 0.154364 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 2.7728566666666663 0.0 8.31857