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Effect of illuminance change on stereoacuity
| Illuminance level (lx) | Stereoacuity (arc sec) Mean (SD) |
|---|---|
| 50 | 121 (122) |
| 75 | 103 (100) |
| 100 | 123 (121) |
| 150 | 122 (124) |
| 200 | 102 (96) |
| 300 | 98 (93) |
| 500 | 101 (96) |
| 750 | 118 (122) |
| 1000 | 100 (97) |
| 1500 | 98 (97) |
| 2000 | 95 (93) |
| 3000 | 86 (89) |
| 4000 | 86 (89) |
| 6000 | 84 (89) |
| 8000 | 88 (89) |
