TABLE 1.

Results of the independent samples t tests comparing R values between male and female frontloaders (see results displayed in Figure 3).

Anatomical division	t (df)	P value
Cortical plate	t(760) = 7.45	p < 0.0001
Cortical subplate	t(374) = 10.36	p < 0.0001
Striatum	t(949) = 11.92	p < 0.0001
Pallidum	t(314) = 5.93	p < 0.0001
Thalamus	t(1563) = 11.14	p < 0.0001
Hypothalamus	t(1590) = 8.81	p < 0.0001
Midbrain	t(1223) = 7.448	p < 0.0001
Hindbrain	t(760) = 7.451	p < 0.0001