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. 2017 Aug 29;8:445. doi: 10.3389/fneur.2017.00445

Figure 3.

Figure 3

Mean cerebellar inhibition (CBI) [given as percentage of the conditioned motor-evoked potential (MEP)/unconditioned MEP] in the three groups. In the healthy control (HC) group, there was a significant reduction of CBI at P1 and P3 compared to B0 (*P < 0.05 by non-parametric Mann–Whitney U test). The spinocerebellar ataxia type 3 (SCA3) group showed a significant reduction of the mean CBI compared with the HC group at B0 (#P < 0.05 by non-parametric Mann–Whitney U test). Compared to the PD group, the HC group showed a significant reduction of the mean CBI at P3 (#P < 0.05 by non-parametric Mann–Whitney U test).