condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.40254623333333334 0.0863317 0.955762 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0257274 0.0 0.0771822 Crozier 0.030923466666666666 0.0 0.0927704 Rhizome 0.0 0.0 0.0 Root 11.052251 0.0 32.35