Table 5.

Summary of the optical density in the three zones for GABA, GAD, and glutamate immediately after the ICMS (Fig. 4)

	ICMS	Control	p <
Suppression zone
GABA	1.01 ± 0.048	0.96 ± 0.07	0.881
GAD	0.95 ± 0.25	1.1 ± 0.11	0.393
Glutamate	0.92 ± 0.07	0.99 ± 0.28	0.8
Excitation zone
GABA	0.86 ± 0.05	0.97 ± 0.01	0.305
GAD	0.96 ± 0.01	0.97 ± 0.04	0.514
Glutamate	1.06 ± 0.15	0.97 ± 0.06	0.001
Inhibition zone
GABA	0.98 ± 0.14	0.93 ± 0.11	0.024
GAD	1.07 ± 0.16	0.99 ± 0.06	0.001
Glutamate	0.92 ± 0.05	0.98 ± 0.02	0.884