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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: J Pain. 2015 Mar 20;16(6):537–548. doi: 10.1016/j.jpain.2015.03.001

Figure 4.

Figure 4

Average power of the Independent Samples t-test and the Wilcoxon Mann Whitney across all number of subjects scenarios (α level= 0.05). (A) Cold threshold scores (B) Cold tolerance scores; (C) Pain intensity scores.