The distribution of waveform types seen among the idiopath, albino, and ocular anomaly groups (n=224)
| Waveform type | Number of subjects | % |
|---|---|---|
| Congenital nystagmus (CN) | 182 | 81.2 |
| Manifest latent nystagmus (MLN) | 32 | 14.3 |
| Congenital and manifest latent nystagmus (CN and MLN) | 10 | 4.5 |









