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. 2021 Jan 26;9:e10751. doi: 10.7717/peerj.10751

Figure 4. Correlation analysis.

Figure 4

Significantly negative correlation between ISI score and changes (post-deprivation minus pre-deprivation) in functional connectivity variability of left thalamus and left SPC. ISI, Insomnia Severity Index; lTHA-lSPC FC, functional connectivity between left thalamus and left superior parietal cortex (SPC).