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. Author manuscript; available in PMC: 2013 Nov 8.
Published in final edited form as: Neuroscience. 2012 Aug 19;224C:294–306. doi: 10.1016/j.neuroscience.2012.08.015

Figure 4.

Figure 4

CCI increases facial contacts with 10 and 37°C stimuli, but not a 48°C stimulus. Facial contacts with 10°C (A) and 37°C (B), were significantly increased in CCI-treated rats relative to their own baseline and to their sham counterparts (indicated by **, ANOVA and t-test). Facial contacts with 48°C (C) were not significantly affected by CCI-treatment. Sham-treated rats contacted the 48°C stimulus significantly more frequently at four weeks post-surgery than they did at two weeks post-surgery (indicated by * over lines, ANOVA). P< 0.05 and all data are mean ± SEM.