condition mean min max Fertile Leaflet with Sori 1.3254133333333333 1.23231 1.41705 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 2.12667 1.52225 2.99443 Rhizome 8.651203333333333 2.73831 12.8292 Root 3.5503 1.72501 6.08446