condition mean min max Sterile Leaflet 6.69 4.11094 10.0206 Fertile Leaflet with Sori 4.01174 3.3576 4.63595 Primary Rachis 3.1268066666666665 1.70385 4.38423 Petiole 2.49757 1.61508 2.96836 Crozier 4.061859999999999 2.64388 4.80253 Rhizome 3.98915 2.6013 5.00837 Root 4.7238766666666665 1.90077 6.74983