condition mean min max Sterile Leaflet 52.04886666666667 29.6333 70.2616 Fertile Leaflet with Sori 35.02446666666667 28.7181 40.7566 Primary Rachis 13.4399 12.2586 15.1893 Petiole 14.7534 12.4881 16.5384 Crozier 11.6087 10.3408 13.1948 Rhizome 8.18579 6.95733 9.16618 Root 29.4011 25.8301 34.8679