Fig. 3From: Rejuvenating classical brain electrophysiology source localization methods with spatial graph Fourier filters for source extents estimationSignificance of difference through t test on AUC and LE with 3-level of the neighborhood for SNR = 30 dB (subplot A and B), and SNR = 10 dB (subplot C and D). Asterisks indicate the results of paired-sample t tests: p value < 0.5(*), p value < 0.05(**), p value < 0.005(***)Back to article page