Table 2:
Demographic data and visual function of controls
| Mean | SD | Range | Ratio | |
|---|---|---|---|---|
| Male/female | 8:7 | |||
| Age (yr) | 50 | 8.23 | 30–58 | |
| Standard logarithmic visual acuity, selected | 1.12 | 0.11 | 0.8–1.4 | |
| Visual field mean deviation (dB), selected | 1.56 | 1.22 | 0.1–6.2 |
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