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SPC Explained Variances
| SPC | Percent Explained Variance |
|---|---|
| X1a | 53.84% |
| X2 a | 9.43% |
| X3 a | 9.19% |
| X4 | 5.31% |
| X5 | 3.14% |
| X6 a | 2.27% |
| X7 a | 2.04% |
| X8 | 1.67% |
| X9 a | 1.24% |
| X10 | 0.93% |
Explained variances for the sparse principal components. The 10 SPCs account for 89.05% of the original data’s variance. a denotes SPCs chosen for further analysis based on variable importance (see Fig. 4)
