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Figure 2 | Journal of Clinical Movement Disorders

Figure 2

From: Repetitive finger movement performance differs among Parkinson’s disease, Progressive Supranuclear Palsy, and spinocerebellar ataxia

Figure 2

Movement rate difference and movement rate coefficient of variation. Mean and standard error for (A) movement rate difference (MRΔ) and (B) movement rate coefficient of variation across all tone rates for the PD, PSP, and SCA groups. Crossed (+) designate significant differences between the PD and PSP groups. Asterisks (*) designate significant differences between the PD and SCA groups. Phi (φ) designates significant differences between the PSP and SCA groups.

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