Parameters of the model fits and tuning widths of subgroups of neurons
| Cells | No. of cells | Nonlinear interaction coefficient b of SNL model fit (mean ± SD) | Exponent n of PWS model fit (median, no. of cells) | Tuning width to unidirectional stimuli (mean ± SD) |
|---|---|---|---|---|
| All | 202 (100%) | −0.007 ± 0.058 | 1.5 (n = 201) | 99 ± 22° |
| Averaging | 85 (42%) | −0.004 ± 0.028 | 1.2 (n = 84) | 105 ± 18° |
| Side-biased | 79 (39%) | 0.001 ± 0.079 | 1.7 (n = 79) | 99 ± 19° |
| 2-peak | 38 (19%) | −0.03 ± 0.052 | 3.7 (n = 38) | 85 ± 27° |