condition mean min max Sterile Leaflet 16.9051 14.3882 20.4526 Fertile Leaflet with Sori 8.896936666666667 4.32931 11.3648 Primary Rachis 0.882364 0.67137 1.07846 Secondary Rachis 1.65504 1.26313 2.05326 Petiole 0.9265760000000001 0.317668 1.41955 Crozier 1.2202686666666667 0.989616 1.43816 Root 2.478292 0.985466 4.89764