Demographic data for the eyes analysed in the study
| No | M/F | Age (years) | Eyes R/L | Cup:disc ratio | Visual field (MD) | |
|---|---|---|---|---|---|---|
| Normal | 54 | 20/34 | 63 | 28/26 | 0.55 | 0 dB |
| Glaucoma | 74 | 49/25 | 70 | 37/37 | 0.75 | −8.25 dB |
Age, cup:disc ratio, and visual field documented as mean values for the normal and glaucomatous groups.