Firing vs. α cycle [deg]	E/I balance [r]	Firing vs. α power [r]	Α power vs. fMRI [r]	Power-law exponent [β]	Functional connectivity [r]
Best set	138°	-0.7	-0.52	-0.45	-0.73	0.47
Test set 1	156°	-0.57	-0.32	-0.27	-1.07	0.43
Test set 2	156°	-0.25	-0.16	-0.14	-0.14	0.34
Test set 3	149°	-0.47	-0.03	-0.02	-1.02	0.35
Test set 4	160°	-0.27	-0.07	-0.05	-1.42	0.3
Test set 5	160°	-0.05	0.26	0.22	-1.16	0.31
Test set 6	26°	-0.85	0.58	0.54	-0.43	0.11