. Author manuscript; available in PMC: 2012 Apr 1.

Published in final edited form as: Magn Reson Imaging. 2011 Jan 12;29(3):418–433. doi: 10.1016/j.mri.2010.10.008

Table 3.

Pair-wised GCA results including coherency between coupling variables.

Brian Regions	mPFC	PCC	L IPL	R IPL
mPFC	-	0.3225	0.3520	0.4714
PCC	0.1296/0.1703	-	0.5635	0.6663
L IPL	0.1512/02393	0.1310/0.1138	-	0.6203
R IPL	0.2239/0.2302	0.2191/0.1486	0.2327/0.1198	-

BOLD font is coherency and others are Granger causality (F_X→Y∣Z / F_Y→X∣Z).The directionality of each pairing of two regions are as shown in the way of following: PCC-mPFC (0.1296/0.1703) means the pGCA result from PCC to mPFC is 0.1296 and the causality from mPFC to PCC is 0.1703.