Table E1.

Summary of t-statistics for All 3-way Genetic Combinations

	N	Mean	Std. Dev.	Min	Max
All 3-way combinations:
t-statistic	109,736	−0.24	1.18	−4.49	5.12
Abs. t-stat.	109,736	0.96	0.73	0.00	5.12
Sample Size	109,736	881.45	146.81	428	1004
3-way combinations, excluding neuroplasticity SNPs:
t-statistic	95,284	−0.28	1.17	−4.39	5.12
Abs. t-stat.	95,284	0.96	0.73	0.00	5.12
Sample Size	95,284	878.08	149.23	428	1004