Table 4.

Shapiro test results of GABA+/Cr and Glx/Cr in CLOSED, openDARK, and openSTIM^a

Group	CLOSED	openDARK	openSTIM
Shapiro test results for GABA+/Cr group averages
Main cohort (n = 25)	0.9561, p = 0.34	0.9611, p = 0.44	0.9689, p = 0.62
Both cohorts (n = 47)	0.9701, p = 0.27	0.9763, p = 0.45	—
Shapiro test results for Glx/Cr group averages
Main cohort (n = 25)	0.9603, p = 0.41	0.9556, p = 0.33	0.9668, p = 0.57
Both cohorts (n = 47)	0.9709, p = 0.29	0.9877, p = 0.89	—

^aW scores and p values are depicted for each separate group of interest.