Table 1.
Quantitative comparison of the simulated results (compare Fig. 4).
| Mean over all t | Final t | |||
|---|---|---|---|---|
| Phase differences | Extended Knox-Thompson | Phase differences | Extended Knox-Thompson | |
| σ = 0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
| σ = λ/32 | 0.17 ± 0.38 | 0.00038 ± 0.00042 | 2.8 ± 6.6 | 0.0010 ± 0.0012 |
| σ = λ/24 | 2.1 ± 1.3 | 0.00068 ± 0.00082 | 7.3 ± 8.1 | 0.0015 ± 0.0020 |
| σ = λ/16 | 3.7 ± 1.3 | 0.0024 ± 0.0031 | 6.8 ± 7.8 | 0.0054 ± 0.0073 |
Values indicate the mean squared errors over the simulated datasets taken all values (mean over all t) or only the final values in a time series (final t) into account.