Table 1.
Characteristics of recorded units classified as FFNs or PFNs
| Classification | pDMS |
DLS |
||||||
|---|---|---|---|---|---|---|---|---|
| N | Baseline firing rate (spikes/s) | Half-peak width (μs) | % Spikes in bursts | N | Baseline firing rate (spikes/s) | Half-peak width (μs) | % Spikes in bursts | |
| FFNs | 196 | 16.6 ± 0.87 | 93.2 ± 1.5 | 11.8 ± 0.9 | 159 | 13.8 ± 0.69 | 94.6 ± 2.4 | 9.5 ± 0.7 |
| PFNs | 391 | 1.78 ± 0.08 | 134.2 ± 1.8 | 28.1 ± 1.1 | 330 | 1.87 ± 0.08 | 147.6 ± 1.9 | 26.1 ± 1.1 |
Baseline firing rates were taken across all intertrial intervals in recording sessions. Burst analysis uses the Poisson surprise method with a surprise criterion of 4.6 (p < 0.01). Means ± SEMs are reported.