Fig. 3

Pain vs No Pain groups results. Results are presented by mean ± SEM; TA: tibialis anterior, PFC: peak force command; Mean Absolute error = significant Day and Time effects were observed (p < .05 and p < .01, respectively). Relative timing of error = no main effect of either Day, Time or Group (all p > .05), and no interaction (all p > .05). TA_{ratioBeforePFC} = *Significant Group*Day interaction for TA_{ratioBeforePFC} (p = .014). TA_{ratioAfterPFC} = Significant Time effect for TA_{ratioAfterPFC} (p < .001)