condition mean min max Fertile Leaflet with Sori 0.09682600000000001 0.0 0.290478 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 3.4048366666666667 1.70497 4.78287 Rhizome 5.909393333333333 4.38775 8.13187 Root 1.076471 0.510041 1.88159