Table 5.
Behavioural state-dependent activity of a juxtacellularly labelled trilaminar cell in rat
| Slow wave sleep | Sleep–wake transition | REM sleep | Movement | Quiet wakefulness | Theta (all cycles) | |
|---|---|---|---|---|---|---|
| Mean firing rate (Hz) | 21.6 | 12.8 | 1.8 | 8.5 | 19 | 5 |
| Median of ISI (ms) (± IQR) | 7.4 (17) | 3.5 (5.6) | 7.7 (447.2) | 8.4 (30.6) | 6.3 (14.5) | 8.9 (114.6) |
| Autocorrelogram peaks (ms) | 3; 113–150; 225–280 | 3; 135; 270 | 3; 105; 245 | 3; 250 | 3; 150 | 3; 150; 250 |
| Mean theta phase of firing (°) | NA | 130 | 108 | 75 | NA | 84 |
| Mean theta vector length of firing | NA | 0.66 | 0.58 | 0.50 | NA | 0.47 |
| Active theta cycles (%) | NA | 22 | 10 | 27 | 23 | 22 |
| Burst probability theta cycles (%) | NA | NA | NA | NA | NA | 6.2 |
| Burst frequency (Hz) | 2.1 | NA | NA | 0.8 | NA | NA |
| Burst frequency index [− 1,1] | − 0.43 | |||||
IQR, interquartile range; NA, not applicable