Table 2 Performance in the RCA
True angle (deg) | Estimated angle (deg) | Area relative error % (initial) | Area relative error % (corrected) | Error-equivalent angle (deg) | Prescription sensitivity reduction factor |
|---|---|---|---|---|---|
|  | 4.5 ± 5.3 | 13.5 ± 17.4 | 1.0 ± 2.6 | 0.4 | 11 |
|  | 15.1 ± 7.1 | 40.2 ± 14.6 | -0.4 ± 5.9 | 0.2 | 75 |
|  | 17.8 ± 10.4 | 41.5 ± 19.3 | -4.4 ± 7.7 | 1.6 | 11 |
|  | 23.5 ± 8.1 | 57.8 ± 18.7 | -4.0 ± 1.5 | 1.5 | 16 |
|  | 33.5 ± 7.4 | 80.4 ± 17.6 | -5.3 ± 1.1 | 2.0 | 17 |