Table 3. Results of the Granger Causality Analysis. The F-statistic for the GCA and corresponding p-value for the column variable causing the other variable in the same video are displayed. The AIC is reported, as well as tests of covariance-stationarity (CS). 0 indicates CS for AIC, 1 indicates CS for KPSS. Further, the adjusted sums of squares and model consistency are reported. Potential problems in the model consistencies are indicated by sums of squares values <0.3 and consistencies <80%. Abbreviations: Model (M), Observer (O).

VIDEO 1		VIDEO 2		VIDEO 3		VIDEO 4		VIDEO 5
M	O	M	O	M	O	M	O	M	O
AIC
22		5		-		-		29
ADF
0	0	0	0	0	0	1	1	0	0
KPSS
1	1	1	1	1	1	0	1	1	1
F-value
3.939	1.084	3.628	1.142	-	-	-	-	1.902	1.380
p-value
<0.001	0.368	0.003	0.338	-	-	-	-	0.014	0.133
Adjusted residual sums of squares
0.537	0.565	0.406	0.218	-	-	-	-	0.699	0.475
Model consistency (%)
69.731		42.831		-		-		83.060