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Exploration of the effect of high-pass filtering and windows size used to estimate the autoregressive models
| Comparison | Pearson's correlation coefficient | Rank correlation coefficient |
|---|---|---|
| Filtered versus unfiltered (500 ms window) | 0.999 | 0.971 |
| 500 ms window (filtered) versus 350 ms window (unfiltered) | 0.935 | 0.847 |
| 500 ms window (filtered) versus 750 ms window (unfiltered) | 0.981 | 0.874 |
Neither filtering nor changes in the window size between 350 and 750 ms fundamentally affect the conclusions.
