condition mean min max Fertile Leaflet with Sori 2.4191086666666664 0.812066 4.64087 Primary Rachis 0.462697 0.0 1.05484 Secondary Rachis 0.978548 0.0 2.33939 Petiole 0.9258730000000001 0.595259 1.16588 Crozier 1.147544 0.623772 1.73786 Rhizome 1.861716 0.342828 3.04475 Root 3.1563366666666663 1.76962 4.52054