Table 4.

Summary of MVGC analysis. Each cell contains the MCD (above) and associated p-value (below in parentheses). For participant and mean MCDs, an asterisk (*) indicates significance after Bonferroni correction for multiple tests. Mean MCD was also calculated across participants for each granger-causal paired relationship, indicating the general relative magnitude of the causality. The bottom row shows Fisher’s χ² and corresponding p-value for the null hypothesis of zero information transfer occurring across the group, as a whole, compared against adjusted α = 0.016.

	Resp Pupil	Resp Fz	Pupil Resp	Pupil Fz	Fz Resp	Fz Pupil
P1	0.00021 (0.61)	0.00027 (0.32)	0.00025 (0.43)	0.00023 (0.51)	0.00018 (0.74)	0.00022 (0.54)
P2	0.0017 (<0.0001) *	0.0016 (<0.0001) *	0.048 (<0.0001) *	0.0009 (0.27)	0.0011 (0.036)	0.0007 (0.79)
P3	0.0009 (0.23)	0.0018 (<0.0001) *	0.006 (<0.0001) *	0.0009 (0.28)	0.0024 (<0.0001) *	0.0016 (0.0001) *
P4	0.0005 (0.01) *	0.0065 (<0.0001) *	0.0019 (<0.0001) *	0.0245 (<0.0001) *	0.0022 (<0.0001) *	0.0010 (<0.0001) *
P5	0.0005 (0.001) *	0.0002 (0.41)	<0.0001 (>0.99)	0.0003 (0.08)	0.2870 (<0.00001) *	0.0005 (<0.0001) *
P6	0.0003 (0.03)	0.0112 (<0.0001) *	0.0062 (<0.0001) *	0.0003 (0.03)	0.0373 (<0.0001) *	0.0004 (0.004) *
P7	0.0005 (0.95)	0.0013 (0.001) *	0.0006 (0.69)	0.0007 (0.45)	0.002 (<0.0001) *	0.001 (0.08)
P8	0.0005 (0.44)	0.0017 (<0.0001) *	0.0015 (<0.0001) *	0.0005 (0.33)	0.0059 (<0.0001) *	0.0005 (0.42)
P9	0.0030 (<0.0001) *	0.0008 (0.098)	0.0483 (<0.0001) *	0.0002 (>0.99)	0.0007 (0.24)	0.0009 (0.01) *
P10	0.0011 (<0.001) *	0.0028 (<0.0001) *	0.0008 (0.06)	0.0005 (0.66)	0.0590 (<0.0001) *	0.0010 (0.002) *
Mean MCD	0.00106	0.002817	0.011365	0.002903	0.039778	0.000782
Fisher’s χ2 (p-value)	86.3 (<0.0001) *	133.05 (<0.0001) *	118.60 (<0.0001) *	41.64 (0.0031) *	143.65 (<0.0001) *	96.43 (<0.0001) *