Summary of the result of regression analysis of resource allocation index in resting state (rsRAIs) showing a significant group-by-age interaction.

SE: standard error, CI: confidence interval estimated with bootstrapping (type = BCa: bias-corrected, accelerated confidence intervals [54]);
Bonferroni corrected P<0.0125; rFP-SN-pDMN/prec: Regression: F = 3.14, df = 5, p = 0.02; Residual: df = 34, SE = 0.38; Multiple R-squared: 0.31, Adjusted R-squared: 0.21; lFP-SN-pDMN/prec: Regression: F = 4.76, df = 5, p = 0.002; Residual: df = 34, SE = 0.37; Multiple R-squared: 0.41, Adjusted R-squared: 0.33.