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. Author manuscript; available in PMC: 2010 May 13.
Published in final edited form as: Auton Neurosci. 2009 Jun 10;150(1-2):127–130. doi: 10.1016/j.autneu.2009.05.250

Fig. 2.

Fig. 2

Estimated mean (boxes) and 95% confidence intervals (vertical lines) for forearm total sweat volume (A), latency to sweat onset (B), and perceived discomfort on the 11-point VAS scale (C) at each reagent concentration and current level based on the two-way random effects ANOVA estimates. The vertical axes are scaled to cover the range of the observed data. To avoid overlap, the means are shifted along the x-axis.