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. Author manuscript; available in PMC: 2010 May 15.
Published in final edited form as: Neuroimage. 2009 Feb 3;46(1):123–132. doi: 10.1016/j.neuroimage.2009.01.034

Fig. 9.

Fig. 9

Comparison of the theoretical pdf of the bPLV based on Eq.2 and the distribution of the bPLV between all channel pairs for the premovement segment. Circles show the theoretical prediction; triangles show the results of the actual data. Note that a log scale is used on the y-axis. The curves match well, which implies that the bPLV between most cortical regions adheres to the random phase distribution. This justifies the use of the theoretical distribution as a baseline