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. Author manuscript; available in PMC: 2011 May 17.
Published in final edited form as: Stress. 2008;11(5):398–410. doi: 10.1080/10253890701850239

Figure 2.

Figure 2

The frequency of nip/bite behavior by dam treatment groups on PPD eight. Each bar represents least squares mean (LSM) and standard error (±SEM) for n = 80 untreated (UN), 76 intermittent saline (IS), and 70 IC-treated (IC) dams. As indicated by the asterisk, results indicate a significantly lower frequency of nip/bite in the IC-treated dams compared to both the UN (p ≤ 0.05) and IS (p ≤ 0.01).