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Results of validation using artificial time series.
| SNR | μRMSE | σRMSE | |
| before multiple correlation analysis | 30.57 | 4.03 | |
| after multiple | 10: 1 | 3.67 | 1.87 |
| correlation analysis | 5: 1 | 3.97 | 1.50 |
| 2.5: 1 | 3.54 | 1.65 | |
| 2: 1 | 3.81 | 1.59 | |
| 1: 1 | 4.12 | 1.64 | |
| 0.5: 1 | 4.39 | 1.32 | |
| 0.25: 1 | 5.28 | 1.24 | |
Mean μ and standard deviation σ of the RMSE of the known phase-shift parameters before correction and the remaining phase-shift after multiple correlation analysis.
