condition mean min max Sterile Leaflet 26.52733333333333 10.0281 55.641 Fertile Leaflet with Sori 11.77797 3.00005 24.7809 Primary Rachis 2.70918 1.13492 4.75648 Secondary Rachis 1.7852700000000001 1.57833 2.02476 Petiole 4.598506666666666 1.23508 6.90004 Crozier 15.53436 9.02468 25.7854 Root 3.34361 2.8455 3.7546