Table 4. Values of our dynamic interaction measure vs. voxel size and vs. kernel size.

In the first two columns we varied the voxel size while keeping the kernel size constant (20). The last two columns show results where kernel size was varied at a constant voxel size (2).

	Experiment 1		Experiment 2
	Constant kernel size = 20		Constant voxel size = 2
Case	Voxel size	DI Eye-Mouse	Kernel size	DI Eye-Mouse
1	0.5	0.0258	20	0.02371
1	1	0.02508	40	0.1044
1	2	0.02371	60	0.23121
1	5	0.01976	80	0.39322
1	10	0.01277	100	0.58573
2	0.5	0.01161	20	0.0108
2	1	0.01123	40	0.06016
2	2	0.0108	60	0.16824
2	5	0.00864	80	0.32589
2	10	0.00676	100	0.52475
3	0.5	0.00365	20	0.00355
3	1	0.00356	40	0.03469
3	2	0.00355	60	0.12107
3	5	0.00281	80	0.2911
3	10	0.0015	100	0.57259