Table 3. Correlation matrix (mean ± standard deviation) of the complete dataset resulting from the preliminary correlation test using Pearson’s linear correlation coefficient.
| O2Hb | HHb | SO2 | tHb | RMS | MF | |
|---|---|---|---|---|---|---|
| O2Hb | 1 | -0.478 ± 0.503 | 0.878 ± 0.106 | 0.715 ± 0.397 | 0.023 ± 0.581 | 0.530 ± 0.507 |
| HHb | -0.478 ± 0.503 | 1 | -0.786 ± 0.346 | 0.062 ± 0.528 | -0.023 ± 0.436 | 0.133 ± 0.577 |
| SO2 | 0.878 ± 0.106 | -0.786 ± 0.346 | 1 | 0.411 ± 0.493 | 0.015 ± 0.556 | -0.438 ± 0.475 |
| tHb | 0.715 ± 0.397 | 0.062 ± 0.528 | 0.411 ± 0.493 | 1 | 0.016 ± 0.625 | -0.619 ± 0.456 |
| RMS | 0.023 ± 0.581 | -0.023 ± 0.436 | 0.015 ± 0.556 | 0.016 ± 0.625 | 1 | -0.112 ± 0.623 |
| MF | -0.530 ± 0.507 | 0.133 ± 0.577 | -0.438 ± 0.475 | -0.619 ± 0.456 | -0.112 ± 0.623 | 1 |