Coefficients of variability among the groups
| Normal (n = 12) | Suspects (n = 24) | Glaucoma (n = 16) | ||||
|---|---|---|---|---|---|---|
| VCC | ECC | VCC | ECC | VCC | ECC | |
| TSS, typical scan score; TSNIT, temporal, superior, nasal, inferior, temporal; VCC, variable corneal compensation; ECC, vnhanced corneal compensation; SD, standard deviation. | ||||||
| TSS | 4.6% | 1.8% | 6.1% | 2% | 3.8% | 0.3% |
| TSNIT average | 1.9% | 1.7% | 1.9% | 1.9% | 1.9% | 1.7% |
| Superior average | 2% | 2.8% | 2.1% | 2.8% | 2% | 2.6% |
| Inferior average | 2.9% | 2.8% | 4.8% | 4.2% | 5.4% | 3.2% |
| TSNIT Std. Dev. | 5.7% | 5.0% | 8.6% | 5.1% | 6.6% | 4.5% |