Table 4. Mean FWHM across subjects for model 1 and 2.

FWHM was extracted from task 1 and separately for the four ROIs: All – mean HFB power across significant channels; M1 – mean HFB power across significant channels over M1; CS – mean HFB power across significant channels over the central sulcus; S1 – mean HFB power across significant channels over S1; std – standard deviation over subjects.

	FWHM model 1 (mean ± std, in s)	FWHM model 2 (mean ± std, in s)
All	0.17 ± 0.18	0.26 ± 0.06
M1	0.23 ± 0.23	0.26 ± 0.12
CS	0.12 ± 0.17	0.23 ± 0.07
S1	0.15 ± 0.22	0.23 ± 0.07