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. 2019 Nov 22;10:1227. doi: 10.3389/fneur.2019.01227

Figure 3.

Figure 3

Three-way repeated-measures analysis of variance was used to examine the effects of group, test condition, and time-phase on the event-related desynchronization (ERD) areas (%) in the mu band. (A) There is a statistically significant interaction effect between group and time-phase in the IH brain area (C3). (B) There is a significant interaction effect between the test condition and time-phase in the CH brain area (C4).