Appendix 1—table 6. Regression summary for the effects of Glutamate/glutamine (Glx) concentration and age on aperiodic intercept during eye opening at rest (EO) in the congenital cataract reversal (CC) group.

Predictor	Estimate	SE	t	p
Model intercept	–2.07	1.11	–1.86	0.106
Age	–0.005	0.005	–0.90	0.400
Glx	0.40	0.12	3.35	0.012