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. 2016 Feb 16;6:20960. doi: 10.1038/srep20960

Figure 2. Acquisition of trace CRs in guinea pigs.

Figure 2

(A) Incidence, (B) Magnitude and (C) Peak latency of trace CRs measured from the adaptive learners (red circles), non-adaptive learners (blue triangles), and unpaired animals (open squares), respectively. Data are given as the mean ± SEM. Symbols are the same for (AC).