Table 2.

Summary of statistical effects computed from simulations using EEG noise.

Measure, Effects	F-value	df, dferror	p-value
MAXIMUM SPECTRAL CORRELATION
ALGORITHM × JITTER	895.06	2.31, 32.35	< 0.001
ALGORITHM × JITTER × SOURCE	252.59	19.56, 61.53	< 0.001
ALGORITHM × TOPOGRAPHY	4.85	1.04, 14.58	< 0.001
ALGORITHM × TOPOGRAPHY × JITTER	34.44	3.25, 44.88	< 0.001
ALGORITHM × TOPOGRAPHY × JITTER × SOURCE	7.23	4.61, 64.52	< 0.001
AMPLITUDE CORRELATION
ALGORITHM × JITTER	423.14	2.97, 41.51	< 0.001
ALGORITHM × JITTER × SOURCE	153.45	2.96, 41.46	< 0.001
ALGORITHM × TOPOGRAPHY	5.21	1.18, 16.53	< 0.04
ALGORITHM × TOPOGRAPHY × JITTER	42.24	2.49, 34.87	< 0.001
ALGORITHM × TOPOGRAPHY × JITTER × SOURCE	6.58	2.98, 41.74	< 0.002
RCONSTRUCTION ACCURACY
ALGORITHM × JITTER	2331.17	2.61, 36.55	< 0.001
ALGORITHM × JITTER × SOURCE	685.9	4.76, 66.59	< 0.001
ALGORITHM × TOPOGRAPHY	43.53	1.13, 15.85	< 0.001
ALGORITHM × TOPOGRAPHY × JITTER	40.36	2.65, 37.09	< 0.001
ALGORITHM × TOPOGRAPHY × JITTER × SOURCE	22.22	4.74, 66.42	< 0.001

Degrees of freedom (df) have been corrected according to Greenhous-Geisser for violation of sphericity; the same holds for the corresponding F- and p-values.