Table 3.

Results of gamma power model

Name predictor	Estimate	SE	t	DF	p Value	Lower	Upper
(Intercept)	4.5361	0.3757	12.0733	156925	0.0000*	3.7997	5.2725
Stim level (μA)	2.84*10−5	7.5*10−6	3.7786	156925	0.0002	1.4*10−5	4.3*10−5
Distance (mm)	−0.0251	0.0003	−78.8031	156925	0.0000*	−0.0257	−0.0245
SOZ true	0.7885	0.0103	76.7152	156925	0.0000*	0.7683	0.8086
Region response type (amygda a as reference)
Hippocampus	1.5181	0.0150	101.3300	156925	0.0000*	1.4888	1.5475
Neocortex	0.0276	0.0157	1.7572	156925	0.0789	−0.0032	0.0583
White matter	−0.8077	0.0140	−57.7752	156925	0.0000*	−0.8351	−0.7803
Region stimulation type (amygdala as reference)
Hippocampus	−0.9910	0.0127	−77.9814	156925	0.0000*	−1.0159	−0.9661
Neocortex	−1.6492	0.0159	−103.4836	156925	0.0000*	−1.6804	−1.6180
White matter	−2.0578	0.0123	−167.4105	156925	0.0000*	−2.0819	−2.0337

Gamma power amplitude as a of stimulation intensity, distance between stimulation and response electrodes, region of stimulation, region of response, and SOZ SE, standard error; DF, degrees of freedom; Stim, stimulation; SOZ, seizure onset zone

^*Significant at p<0.0001.