Table 3.

Variance in μV² in the 400–800 ms time range for all clusters contributing to brain activity and separately for the parietal and ACC clusters.

		Total brain variance	Parietal variance (pvaf)	ACC variance (pvaf)
Standard	Physical pointing	0.32	0.004 (6.2%)	0.098 (68.6%)
	Button press	0.14	0.004 (3.6%)	0.055 (72.5%)
Distractor	Physical pointing	0.43	0.020 (11.7%)	0.094 (39.5%)
	Button press	0.25	0.010 (20.1%)	0.076 (58.8%)
Target	Physical pointing	3.11	0.954 (55.4%)	0.486 (0.3%)
	Button press	0.87	0.130 (38.2%)	0.084 (1.5%)

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.