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. Author manuscript; available in PMC: 2011 Apr 19.
Published in final edited form as: Physiol Behav. 2010 Feb 10;99(5):669–678. doi: 10.1016/j.physbeh.2010.01.037

Figure 2.

Figure 2

Meal duration measurements are shown for representative Sprague-Dawley rats over a three week period. Panels A-F show 24-hour meal duration values for six different rats over a 21 day period in the SALINE/TMJ group. Panels G-L shows 24-hour meal duration values for six different rats in the CFA/TMJ group. Meal duration was recorded by computer for 24 hours prior to CFA injection, pre-day (0) and 22 days thereafter, post-days (1, 2, 3, etc.). About half of the rats treated with CFA showed additional lengthening in meal durations. Statistical analysis showed that meal duration values (arrow) were significantly longer than the previous day's meal duration. Note brackets comparing meal duration values for specific days where c = P<0.05, d = P<0.001. See the legend of Figure 1 for explanations and abbreviations.