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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Clin Neurophysiol. 2014 Feb 10;125(9):1764–1773. doi: 10.1016/j.clinph.2014.01.021

Figure 3.

Figure 3

Power Spectral Density (PSD) and Time-Frequency Spectrograms for the epoch from 4400 to 6400 ms post-instruction. Each row represents a distinct anatomical area, as indicated on thr left side of the figure. Left panel: PSDs demontrating spectral power for each area is shown for all eyes open events (red) and all eyes closed vents (blue), averaged across all participants. Shaded width of line represents 95% CI. To allow greater detail on the PSDs at high frequencies, the x-axis is split with a modified y-axis scale for high frequencies. Right panel: the time-frequency plots represents the difference in power between the eyes-open and eyes closed condition, across time. Red colors represent more power during eyes-open, and blue colors represent more power during eyes-closed.