condition mean min max Sterile Leaflet 8.99201 4.65659 12.658 Fertile Leaflet with Sori 6.68772 5.1808 8.85388 Primary Rachis 3.42993 2.2842 4.70777 Secondary Rachis 2.5178366666666667 1.59891 3.65263 Petiole 4.89102 4.39106 5.70269 Crozier 5.7006499999999996 1.6777 12.9865 Root 2.5077433333333334 1.04537 4.96028