Table 1.

Action potential parameters at room temperature

22-23.5°C Parameter Mean SD n
All neurons Firing rate 5.2 spikes/s 2.4 spikes/s 32
ISI (peak of pdf) 69.6 ms 25.6 ms 32
Height/width gradient 1.5 mV/ms 0.7 mV/ms 32
Layer 5 Firing rate 6.1 spikes/s 2.7 spikes/s 16
ISI (peak of pdf) 65.2 ms 25.5 ms 16
Height/width gradient 1.2 mV/ms 0.6 mV/ms 16
Layer 2/3 Firing rate 4.3 spikes/s 1.8 spikes/s 13
ISI (peak of pdf) 74.0 ms 24.6 ms 13
Height/width gradient 1.8 mV/ms 0.6 mV/ms 13
  • pdf, Probability density function.