condition mean min max Fertile Leaflet with Sori 4.03151 3.30751 4.74828 Primary Rachis 2.60447 2.17373 3.33397 Secondary Rachis 3.29128 2.63878 3.9903 Petiole 2.4497133333333334 1.69218 3.16472 Crozier 5.99154 3.86908 8.67996 Rhizome 6.165039999999999 4.4849 8.73997 Root 2.9693833333333335 1.07776 4.74197