Table 1. Correlations between the global signal and RVHRCOR physiological regressors, white matter ROI signal, and CSF ROI signal.
subject | RVx v. global (r) | HRx v. global (r) | White v. global (r) | CSF v. global (r) |
---|---|---|---|---|
1 | 0.25 ** | 0.43 ** | 0.45 ** | -0.08 |
2 | 0.46 ** | 0.44 ** | 0.39 ** | 0.37 ** |
3 | 0.48 ** | 0.35 ** | 0.50 ** | 0.33 ** |
4 | 0.34 ** | 0.49 ** | 0.25 ** | 0.46 ** |
5 | 0.44 ** | 0.24 ** | -0.02 | -0.05 |
6 | -0.10 | 0.44 ** | 0.34 ** | 0.23 ** |
7 | 0.11 | 0.31 ** | 0.57 ** | 0.27 ** |
8 | 0.45 ** | 0.15 * | 0.04 | 0.05 |
9 | 0.57 ** | -0.03 | 0.19 * | 0.11 |
10 | 0.69 ** | -0.15 | 0.35 ** | 0.30 ** |
11 | 0.10 | -0.06 | -0.02 | 0.03 |
12 | 0.52 ** | 0.31 ** | 0.04 | -0.36 ** |
13 | 0.17 * | 0.21 ** | 0.44 ** | -0.08 |
14 | 0.08 | 0.09 | 0.07 | -0.15 |
15 | -0.03 | 0.18 * | 0.08 | -0.15 |
p<0.001 (r>0.20);
p<0.01 (r>0.15)