Table 1.

Firing parameters of DTN and LMN AHV cells

DTN symmetricLMN symmetricDTN asymmetricLMN asymmetric
Number/total22/4413/3011/448/30
AHV correlation coefficient (r)0.605  ± 0.0590.435  ± 0.1190.538  ± 0.0770.446  ± 0.126
Linear velocity correlation (r)0.289  ± 0.0290.165  ± 0.048*0.146  ± 0.0630.027  ± 0.064
Slope (spikes per degree per second)0.0443  ± 0.00340.0144  ± 0.0061*0.0318  ± 0.01130.0275  ± 0.0106
Baseline firing rate (spikes/sec)8.7  ± 1.07.6  ± 1.95.6  ± 1.318.3  ± 5.3*
Peak firing rate (spikes/sec)27.7  ± 2.214.2  ± 4.019.1  ± 6.227.8  ± 5.7
  • * Significantly different from DTN, p < 0.05.