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. Author manuscript; available in PMC: 2012 Oct 10.
Published in final edited form as: Behav Brain Res. 2011 Jun 1;224(1):112–120. doi: 10.1016/j.bbr.2011.05.028

Figure 4.

Figure 4

Differences among batches of CRL rats in the (A) % successful reaches/attempt on the first day of training, (B) learning rate and (C) % hits/trial. There were significant overall batch effects in reaching performance on Day 1 and learning rate. (See text for details.) CRL3 had greater % successful reaches/attempt on day 1 and learned significantly faster than CRL5–7 (*P’s <0.004). Dates are months and year of training onset. Data are means±S.E.M.