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. 2009 Jan 23;6:2. doi: 10.1186/1743-0003-6-2

Table 2.

Glass task variability metrics.

Controls Stroke Significance 95% CI
Day 1 Warping Cost 13.71(4.06) 44.63(10.06) p = 0.002 (-44.44, -17.42)

RMS (m/s2) 0.39(0.08) 0.50(0.08) p = 0.063 (-0.23, 0.009)

Day 2 Warping Cost 18.22(6.66) 41.71(10.58) p = 0.008 (-37.76, -9.22)

RMS (m/s2) 0.41(0.07) 0.51(0.11) p = 0.086 (-0.23, 0.021)

Controls vs. stroke patients: group mean(group std). CI denotes 'confidence interval'.