Table 1.

Neuron count in each dataset and the firing rates, durations and the exponential time constants τ for UP-1 and UP-2. Number of neurons recorded in mPFC in each dataset is shown in the column ‘neurons’. Firing rate and duration are shown in their respective columns for UP-1 and UP-2 separately (mean ± s.e.m.). The exponential time constant, τ (ms), from the state vector decorrelation exponential fit for UP-1 and UP-2, is shown under the columns ‘UP-1 decay constant (ms)’ and ‘UP-2 decay constant (ms)'.

dataset	neurons	UP-1 firing rate (Hz)	UP-2 firing rate (Hz)	UP-1 duration (s)	UP-2 duration (s)	UP-1 decay constant (ms)	UP-2 decay constant (ms)
1 (rat 1)	72	2.21 ± 0.023	2.85 ± 0.047	0.63 ± 0.020	0.40 ± 0.014	218	50
2 (rat 1)	119	1.99 ± 0.021	2.41 ± 0.033	0.78 ± 0.029	0.41 ± 0.018	107	40
3 (rat 1)	122	1.91 ± 0.017	2.43 ± 0.027	0.68 ± 0.024	0.43 ± 0.017	141	108
4 (rat 1)	120	1.29 ± 0.011	1.54 ± 0.021	0.99 ± 0.040	0.55 ± 0.022	113	91
5 (rat 2)	74	2.16 ± 0.023	2.59 ± 0.024	0.82 ± 0.024	0.55 ± 0.020	141	105
6 (rat 2)	78	2.64 ± 0.015	2.64 ± 0.026	0.70 ± 0.017	0.56 ± 0.016	148	97
7 (rat 2)	69	2.23 ± 0.013	2.55 ± 0.023	0.93 ± 0.025	0.53 ± 0.018	114	100
8 (rat 3)	55	3.28 ± 0.020	3.66 ± 0.029	0.56 ± 0.011	0.47 ± 0.011	126	73
9 (rat 3)	62	2.97 ± 0.019	3.11 ± 0.025	0.56 ± 0.011	0.51 ± 0.013	222	101
10 (rat 3)	57	3.00 ± 0.023	3.41 ± 0.027	0.59 ± 0.014	0.55 ± 0.015	204	114