Table 3.

Relationship of quantified CMR_glc (qCMR_glc) in gray and white matter of the human brain, comparing different states to the control condition, as assessed by linear regression analysis with (intercept = 0) and without (intercept ≠ 0) an intercept at the origin. See Table 1 for abbreviations of conditions. See Figures S1 and S2 for details on intercept = 0.

	Intercept ≠ 0			Intercept = 0
HAEC versus	Slope	Intercept	R 2	Slope	R 2
Gray matter
HAEO	1.12	0.00	0.93	1.12	0.93
CB	0.87	0.03	0.87	0.97	0.89
Sev0.25%	0.87	0.02	0.98	0.92	0.98
Sev0.5%	0.79	0.02	0.98	0.85	0.97
Des1%	0.73	0.04	0.95	0.86	0.94
EMCS	0.54	0.03	0.8	0.64	0.83
MCS	0.49	0.04	0.73	0.6	0.78
UWS	0.26	0.07	0.65	0.46	0.73
White matter
HAEO	1.10	0.00	0.95	1.08	0.95
CB	0.90	0.02	0.92	0.98	0.93
Sev0.25%	0.88	0.01	0.99	0.99	0.92
Sev0.5%	0.81	0.01	0.98	0.88	0.98
Des1%	0.77	0.03	0.97	0.91	0.96
EMCS	0.61	0.02	0.81	0.71	0.84
MCS	0.59	0.02	0.73	0.69	0.77
UWS	0.35	0.05	0.64	0.57	0.73