condition mean min max Fertile Leaflet with Sori 7.916440000000001 7.62123 8.1841 Primary Rachis 8.321666666666667 7.65213 8.86552 Secondary Rachis 6.764423333333333 6.64689 6.9705 Petiole 8.19007 7.71354 8.73782 Crozier 6.22993 4.6716 7.22801 Rhizome 5.11075 4.31679 5.74022 Root 7.49281 6.82911 8.62667