TABLE 2.
Contrast thresholds (%) for different stimuli in DD and CA (M ± SD).
| High-noise | Low-noise | |||
| M type | P type | M type | P type | |
| CA | 11.68 ± 3.50 | 13.91 ± 3.45 | 5.1 ± 1.7 | 5.2 ± 1.9 |
| DD | 14.36 ± 3.95 | 14.89 ± 2.74 | 5.5 ± 1.6 | 5.9 ± 2.1 |
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