Comparison of frequencies of preBötC composite rhythm measured in whole-cell recordings and field recordings at 6, 7, and 9 mM [K+]o
| [K+]o (mM) | Whole cell (Hz) | Field (Hz) | p value |
|---|---|---|---|
| 6 | 0.04 ± 0.03 | 0.08 ± 0.03 | 0.04 |
| 7 | 0.06 ± 0.02 | 0.09 ± 0.03 | 0.21 |
| 9 | 0.14 ± 0.04 | 0.14 ± 0.06 | 0.65 |
Frequencies are reported as mean ± SD. The reported p values (calculated using Welch’s t test) compare samples of composite frequency measured from the preBötC in either whole-cell or field recordings.