TABLE 1.

Summary of tracer injections described in text.

Case no.	Sex	Age	Tracer	Injection site
				AP (from interaural)	ML	DV (from cortical surface)
09D	m	3y4m	CTB (L)	5.0	–4.5	3.0
09E	m	3y4m	CTB (L)	5.0	–4.5	3.0
			BDA (R)	5.0	4.5	3.0
10F	m	2y6m	CTB+BDA (L)	5.0	–4.5	3.3
13H	m	2y9m	CTB (L)	5.0	–4.5	3.3
			BDA (R)	5.0	4.5	3.5
M23	f	10y5m	CTB (L)	6.0	–4.5	3.0
M25	f	8y11m	CTB (L)	6.0	–4.5	2.8
			BDA (R)	6.0	4.5	2.92
M27	f	9y2m	CTB (L)	6.0	–4.5	2.6
			BDA (R)	6.0	4.5	2.57
M29	m	9y0m	CTB (L)	3.5	–5.5	4.0
08Q	m	3y1m	BDA (R)	6.0	4.5	3.0
08R	m	3y1m	BDA (R)	5.0	4.5	3.5