condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.6347057 0.0901741 1.39506 Rhizome 2.68474 2.12983 3.20811 Root 0.3846436666666667 0.186897 0.576895