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
Axis (principal component) | Initial eigenvalues | ||
|---|---|---|---|
| Â | 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 |