Table 1.

Correlation between pooled and un-pooled simple and complex spike activity in different 100 ms time windows during the CS, in the acquisition phase (* p < 0.05, ** p < 0.01, *** p < 0.001).

Simple spike time window	Complex spike time window	Delay Complex—Simple	Correlation, population	Correlation, cell−wise
0–100 ms	200–300 ms	200 ms	r = 0.80, r2 = 0.63***	r = 0.25, r2 = 0.062*
50–150 ms	200–300 ms	150 ms	r = 0.85, r2 = 0.73***	r = 0.25, r2 = 0.064*
100–200 ms	200–300 ms	100 ms	r = 0.88, r2 = 0.78***	r = 0.25, r2 = 0.06*
150–250 ms	200–300 ms	50 ms	r = 0.84, r2 = 0.71***	r = 0.21, r2 = 0.045 ns
200–300 ms	200–300 ms	0 ms	r = 0.73, r2 = 0.54***	r = 0.13, r2 = 0.017 ns
0–100 ms	150–250 ms	150 ms	r = 0.56, r2 = 0.31*	r = 0.19, r2 = 0.036 ns
50–150 ms	150–250 ms	100 ms	r = 0.64, r2 = 0.40*	r = 0.07, r2 = 0.005 ns
100–200 ms	150–250 ms	50 ms	r = 0.66, r2 = 0.43*	r = −0.02, r2 = 0 ns
150–250 ms	150–250 ms	0 ms	r = 0.43, r2 = 0.19 ns	r = −0.05, r2 = 0 ns
200–300 ms	150–250 ms	−50 ms	r = 0.29, r2 = 0.08 ns	r = −0.15, r2 = 0.02 ns
0–100 ms	100–200 ms	100 ms	r = 0.08, r2 = 0 ns0	r = 0.047, r2 = 0 ns
50–150 ms	100–200 ms	50 ms	r = 0.11, r2 = 0.01 ns	r = −0.02, r2 = 0.0 ns
100–200 ms	100–200 ms	0 ms	r = 0.10, r2 = 0.01 ns	r = −0.02, r2 = 0.04 ns
150–250 ms	100–200 ms	−50 ms	r = −0.12, r2 = 0.01 ns	r = −0.31, r2 = 0.10**
200–300 ms	100–200 ms	−100 ms	r = −0.17, r2 = 0.03 ns	r = −0.34, r2 = 0.11**