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Table 5 The eigenvalues, percent variance, and cumulative variance of the axes from PCA of six ratios derived from morphometric measurements of C. kingi and C. oxystoma

From: Morphological and molecular differentiation between Culicoides oxystoma and Culicoides kingi (Diptera: Ceratopogonidae) in Tunisia

Axis (principal component) Initial eigenvalues
  Total % of variance Cumulative %
1 1.917 31.947 31.947
2 1.229 20.480 52.427
3 1.107 18.448 70.875
4 0.789 13.156 84.031
5 0.590 9.829 93.860
6 0.368 6.140 100.000