Table 2 Total variance explained.
Composition | Initial eigenvalue | Sum of squares of the extraction load | Sum of the squares of the rotating loads | ||||||
|---|---|---|---|---|---|---|---|---|---|
Characteristic root | Variance % | Cumulative % | Characteristic root | Variance % | Cumulative % | Characteristic root | Variance % | Cumulative % | |
1 | 15.524 | 37.863 | 37.863 | 15.524 | 37.863 | 37.863 | 12.046 | 29.381 | 29.381 |
2 | 5.888 | 14.361 | 52.224 | 5.888 | 14.361 | 52.224 | 5.712 | 13.933 | 43.314 |
3 | 3.810 | 9.292 | 61.516 | 3.810 | 9.292 | 61.516 | 3.264 | 7.961 | 51.275 |
4 | 1.905 | 4.646 | 66.163 | 1.905 | 4.646 | 66.163 | 2.796 | 6.820 | 58.095 |
5 | 1.630 | 3.977 | 70.139 | 1.630 | 3.977 | 70.139 | 2.536 | 6.185 | 64.280 |
6 | 1.512 | 3.689 | 73.828 | 1.512 | 3.689 | 73.828 | 2.352 | 5.736 | 70.016 |
7 | 1.465 | 3.572 | 77.400 | 1.465 | 3.572 | 77.400 | 1.990 | 4.852 | 74.869 |
8 | 1.136 | 2.770 | 80.170 | 1.136 | 2.770 | 80.170 | 1.756 | 4.282 | 79.151 |
9 | 1.067 | 2.602 | 82.772 | 1.067 | 2.602 | 82.772 | 1.485 | 3.621 | 82.772 |
