condition mean min max Fertile Leaflet with Sori 2.56615 2.28112 2.83006 Primary Rachis 0.50021 0.342783 0.671793 Secondary Rachis 0.936739 0.880683 0.998419 Petiole 0.55635 0.314822 0.696591 Crozier 3.11113 1.96104 4.88722 Rhizome 4.731903333333333 3.5968 5.35789 Root 1.176799 0.755207 1.45988