Figure 8.

Comparisons of fitting parameters in the normalization model among three signals (low gamma, high gamma, and MUA). (a) shows the correlations between the fitting parameters (c₅₀, m₁, m₂, b) of low gamma and high gamma. Similar to (a), the correlations between the fitting parameters (c₅₀, m₁, m₂, b) of low gamma and MUA are shown in (b). (c) presents the correlations between the fitting parameters (c₅₀, m₁, m₂, b) of high gamma and MUA. Note that Pearson’s correlation (p-value in the upper left corner) was used to test the significance of each correlation. The bootstrap method (p-value in the lower right corner) was used to test whether the scatter diagrams were significantly biased from the diagonal line (black dotted line). Linear regression was also calculated to confirm the linear correlation for each pair of variables (the black solid line). All the significant statistical analyses were labeled as red fonts.