condition mean min max Fertile Leaflet with Sori 4.766766666666667 4.20373 5.05402 Primary Rachis 6.986890000000001 5.6062 8.11799 Secondary Rachis 4.8129 3.77206 5.63312 Petiole 5.997763333333333 3.96607 7.63077 Crozier 4.85154 3.49111 6.82069 Rhizome 5.88776 3.45279 9.68016 Root 9.03913 5.04349 11.2726