| [CsCl] (mM) | [NaBr] (mM) | ||||
| 30 | 0.6 ± 0.6 | 410 ± 7 | 50 | 0.6 ± 0.6 | 404 ± 7 |
| 120 | 1.2 ± 0.6 | 410 ± 7 | 200 | −0.1 ± 0.6 | 408 ± 7 |
| 240 | 1.7 ± 0.6 | 403 ± 7 | 400 | 0.1 ± 0.6 | 403 ± 7 |
| 360 | 2.1 ± 0.6 | 409 ± 7 | 600 | 0.3 ± 0.6 | 393 ± 7 |
| 480 | 2.4 ± 0.6 | 410 ± 7 | 800 | 0.6 ± 0.6 | 395 ± 7 |
| 600 | 2.7 ± 0.6 | 408 ± 7 | |||
| 960 | 3.6 ± 0.6 | 408 ± 7 | |||