Figure 1.

Relative recovery of whisking amplitude over time. Curves represent the calculated average relative amplitude of the 3 largest amplitude whisks for each animal on each day of testing. The nimodipine treated group showed a statistically significant improvement on post-operative days 9, 11–13, and 20 as compared with the controls (p<.05, one-tailed t-test). Error bars indicate 2-tailed standard error.