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Within-ROI characteristics of regional BOLD signal fluctuation
| ROI | Correlations within regions (average r value) |
Level of fluctuations [root mean square % signal change (SE)] |
||
|---|---|---|---|---|
| Wake | Deep sleep | Wake | Deep sleep | |
| MPFC | 0.58 | 0.46 | 0.40 (0.01) | 0.31 (0.02) |
| PCC | 0.57 | 0.63 | 0.31 (0.01) | 0.41 (0.01) |
| IP l | 0.5 | 0.52 | 0.48 (0.03) | 0.43 (0.02) |
| IP r | 0.62 | 0.66 | 0.41 (0.03) | 0.41 (0.02) |
