Figure 5
From: V1 neurons respond to luminance changes faster than contrast changes
Correlation between the preferred temporal frequencies and spatial frequencies of V1 neurons.
A Pearson correlation test indicated that the preferred temporal frequencies (TFs) and spatial frequencies (SFs) of V1 neurons were significantly correlated (r = −0.3, P < 0.01, n = 96). For other conventions, see Fig. 4.
