Figure 3
From: The effect of image position on the Independent Components of natural binocular images

The median frequency across resolution and eccentricity replotted as a heatmap. The estimated resolution of midget retinal ganglion cells40 is shown as a red line on the plot. This line marks a boundary between stimuli detectable by mRGC (below the line) and stimuli than cannot be detected by mRGC (above the line).