Table 4.
Explained variance
| Eigenvalue | Explained variance | Cumulative % | |
|---|---|---|---|
| PC1 | 10.88 | 45.34 | 45.34 |
| PC2 | 4.16 | 17.32 | 62.66 |
| PC3 | 2.63 | 10.97 | 73.63 |
| PC4 | 2.16 | 8.98 | 82.62 |
| PC5 | 1.76 | 7.35 | 89.97 |
| PC6 | 0.79 | 3.31 | 93.28 |
| PC7 | 0.54 | 2.25 | 95.52 |
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