Figure 5.
Graphical representation of mean vision-testing outcomes for both outcomes measured with the vision-testing device. Pre-injection values are compared with post-injection for first and second subretinally injected eyes. Testing was performed at three light intensities: 0.02–0.04, 1.0–1.5 and 35–45 cd m−2 for all trials. (a) Mean time to exiting the vision-testing apparatus is shown, averaged from seven trials per eye (b) mean outcome for the first correct choice of four exit tunnels is displayed as number correct of seven trials. Error bars=s.d.