Table 2.

Variance in μV² in the −200 to 1000 ms time range for the total data and separately for clusters of eye movement, neck muscle, and brain activity.

		Total variance	Eye variance (pvaf)	Neck variance (pvaf)	Brain variance (pvaf)
Standard	Physical pointing	2.39	1.58 (82.4%)	0.03 (3.6%)	0.17 (7.4%)
	Button press	3.45	2.12 (87.9%)	0.01 (-0.2%)	0.07 (3.8%)
Distractor	Physical pointing	4.46	1.26 (38.2%)	0.56 (12.0%)	0.53 (13.8%)
	Button press	3.04	2.71 (83.3%)	0.04 (-2.7%)	0.14 (8.2%)
Target	Physical pointing	19.32	1.98 (15.3%)	6.09 (56.6%)	1.33 (10.6%)
	Button press	3.17	1.62 (63.9%)	0.05 (3.6%)	0.43 (34.3%)

Brackets show the corresponding pvaf in %. Columns are displaying values separately for the cluster combinations and rows display values to standard, distractor and target stimuli in the physical pointing and button press condition.