condition mean min max Sterile Leaflet 13.68762 3.64216 24.8479 Fertile Leaflet with Sori 12.9377 11.7831 13.8507 Primary Rachis 11.3 10.1651 12.1995 Secondary Rachis 11.1464 10.3496 11.8739 Petiole 14.5095 12.3642 16.5384 Crozier 29.893733333333333 15.9698 42.3627 Root 12.878333333333334 10.7353 16.9313