Figure 3
From: Similar contrast sensitivity functions measured using psychophysics and optokinetic nystagmus
(a–c) Proportion of trials scored correct (pooled across all SF/contrast conditions) based on perceptual report (blue) or OKN (red), as a function of the latency applied to the analysis, for three observers. (d) Histogram of optimal latencies for report and OKN across all observers. (e) Histogram of saccadic thresholds.
