Figure 5
From: The sleep EEG envelope is a novel, neuronal firing-based human biomarker
Correlations between the NREM envelope spectrum and age, sex and general cognitive ability (IQ). Colored lines represent correlation coefficients by scalp channel. Color codes indicate scalp region, with individual channels from the same region shown with the same color. Black horizontal lines show the threshold of conventional (p = 0.05) significance. Colored dots (with color coding identical to lines) above the lines indicate a statistically significant correlation after FDR correction on the corresponding channel.
