Skip to main content
. 2011 Feb 16;31(7):2576–2583. doi: 10.1523/JNEUROSCI.5112-10.2011

Figure 1.

Figure 1.

Two directionally selective cells. Black traces are the measured PSPs (mean of 10 trials, spikes removed by filtering). Red traces are PSPs computed from derived conductance waveforms (shown in Figs. 2, 3). Gray traces are spike responses to single sweeps. Dashed ± gray line is spike threshold ± SD. a, Cell 1 fired seven spikes in 10 trials to the preferred (downward) sweep and never fired to the null (upward) sweep. b, In 10 trials, cell 2 fired 10 spikes to the preferred (downward) and five spikes to the null.