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. 2014 Feb 3;8:22. doi: 10.3389/fnhum.2014.00022

FIGURE 3.

FIGURE 3

Motor performance: mean absolute deviation (MAD) of the finger position for ZN and for ON for the three noise bandwidths during the transitory (left) and stationary (right) phases of the isometric compensation task. During the transitory phase, stochastic resonance (SR) effect with better performance only for ON0-300 Hz (*p = 0.01). During the stationary phase, SR effect for the three frequency bandwidths with best performance for ON250-300 Hz and ON0-300 Hz. *p = 0.006; **p = 0.005.