Persistence of neural signals related to the previous choice outcome
| All | Delay 1 | Delay 2 | Post-Delay | |
|---|---|---|---|---|
| DMS | ||||
| Pre-Delay | 33 (15.5%) | 8 (4.5) | 4 (3.6) | 9 (4.3)* |
| Delay-1 | 29 (13.6%) | — | 4 (3.1) | 4 (3.8) |
| Delay-2 | 23 (10.8%) | — | — | 6 (3.0) |
| Post-Delay | 28 (13.1%) | — | — | — |
| DLS | ||||
| Pre-Delay | 10 (7.6%) | 1 (0.6) | 1 (0.4) | 2 (0.8) |
| Delay-1 | 8 (6.2%) | — | 0 (0.3) | 1 (0.6) |
| Delay-2 | 5 (3.9%) | — | — | 0 (0.4) |
| Post-Delay | 10 (7.8%) | — | — | — |
Same format as in Table 3 except that Fisher's exact test was used for all statistical comparisons because of small expected numbers (<5) of neurons encoding the previous choice outcome during two different epochs by chance;
↵*p < 0.05.