Figure 6.

Waveform averages (details as in Figs 4 and 5) of field potential in stratum pyramidale (n = 20), pyramidal cell firing distribution (n = 11, only cells with distribution different from normal), interneuron firing distribution (n = 4), EPSCs (inverted to show its peak, n = 10) and pyramidal cell IPSCs (n = 10). Data are normalised to the maximum and minimum values (indicated by shaded areas). The black line is the average, grey lines give SEM The dashed lines indicate average times of peaks for the distribution/waveform average per cell.