
Fig. 5. Results from individual hemisected animals. AD are as in Fig.2. (E)
, the ascending fraction of coupling strength. If
>0.5, ascending strength is greater than descending strength; if
<0.5, ascending strength is less than descending strength. Error bars represent approximate 95% confidence intervals (N=7). In two cases (open squares and filled diamonds in the muscle condition), we were unable to compute confidence intervals because ß=1.