sector | Normal eyes | PPG eyes | early UHFD eyes | severe UHFD eyes | |
| 11 | 137.1 ± 25.9 | 119.2 ± 22.7 | 103.8 ± 14.2** | 112.3 ± 24.4* |
superior | 12 | 118.6 ± 18.9 | 106.0 ± 14.3 | 85.8 ± 24.4* | 95.8 ± 23.9** |
| 1 | 102.8 ± 14.4 | 83.7 ± 11.0* | 79.2 ± 15.6** | 82.8 ± 18.5* |
| 2 | 94.8 ± 26.4 | 64.0 ± 10.7 | 76.1 ± 25.4** | 70.6 ± 11.4** |
nasal | 3 | 66.8 ± 9.7 | 61.3 ± 5.5 | 60.4 ± 18.1 | 59.0 ± 10.1 |
| 4 | 66.8 ± 7.1 | 62.4 ± 7.3 | 57.2 ± 12.1 | 61.6 ± 10.8 |
| 5 | 97.8 ± 21.7 | 71.5 ± 18.2** | 69.3 ± 19.5** | 70.9 ± 9.4** |
inferior | 6 | 125.3 ± 25.1 | 97.5 ± 17.0** | 67.9 ± 13.6*** | 68.4 ± 18.4*** |
| 7 | 135.8 ± 23.7 | 112.8 ± 25.5* | 53.6 ± 14.8*** | 60.3 ± 9.8*** |
| 8 | 68.8 ± 12.3 | 78.5 ± 19.5 | 60.5 ± 11.3 | 51.8 ± 10.7** |
temporal | 9 | 57.2 ± 11.3 | 58.2 ± 9.8 | 61.2 ± 6.9 | 56.3 ± 12.3 |
| 10 | 84.3 ± 17.9 | 81.8 ± 18.3 | 81.3 ± 12.3 | 74.6 ± 13.3 |