Table 1.

Summary of injection sites

	Case no.	Tracer injected	Area injected	CO stripe	Layers injected	Ecc. (°)	Diameter (mm)	Figures
Injections at/near the V2d rostral border	M248	CTB488	DM+	—	1–6	+8	0.9	—
	M248	CTBg	Adl	—	1–6	−2.5	0.9	6, 9
	M233	CTBg	V2d/Adm/DM+	Tk/P	1–6	−5.5/−5/+10	1.08	—
	M248	FB	V2d/Adm	NI	1–6	−8/−8	0.87	—
	M232	FR	V2d/Adm	P/Tk	1–6	−6/−4	0.8	5, 9, sup 2a–b
	M231	CTB	V2d/Adl?	P/Tn/Tk	1–6	−1.5/−2	1.13	—
	M262	FB	V2d/DM+?	P/Tk	1–6	−4/+6?	1.27	—
	M248	DY	V2d/Adl?	Tk	1–5	−1, −1.5	0.59	6, 9
	M263	CTB488	V2d	Tk/P	1–4	−0.5, −1	0.6	7, 9, sup 2e–f
	M250	CTBg	V2d	Tn	1–5	−3.5	0.5	4, 9, sup 2c–d
	M263	FB	V2d	P/Tk	1–5	−1	1.6	7, 9, sup 2g–h
	M250	CTB488	V2d	Tk/P	1–5	−4.5	0.4	—
	M250	FB	V2d	Tk/P	1–5A	−7	0.62	4, 9
	M233	CTB488	V2d	Tn/P	1–6	−2, −2.5	0.67	—
Injections away from the V2d rostral border	M271	CTBg-l	V2d	P	1–5	−1.5, −2	0.49	9
	M261	FB	V2d	P/Tn/Tk	2–6	−4	0.57	8, 9
	M260	CTBg-l	V2d	Tk/P	2–4	−2	0.58	9
	M260	CTB488-l	V2d	Tk/P	1–4	−1.5, −2	0.76	—
	M271	CTB488-m	V2d	Tk/P	1–5/6	−3	0.47	9
	M260	CTB488-m	V2d	P	1–4	−2.5	0.92	—
	M262	CTB488	V2d	NI	1–6	−3, −3.5	0.25	9
	M260	CTBg-m	V2d	Tk	1–5A	−3	0.65	—
	M271	CTBg-m	V2d	Tn	1–4	−3.5, −4	0.47	—
	M261	CTB488	V2d/V1d	P/Tk	1–3 (V2), 4–6 (V1)	−3.5	0.4	8, 9

Note: P, Tk, Tn: pale, thick, and thin CO stripe, respectively; NI, CO stripe not identifiable. Adm, anterior dorsal cortex medial to DM+; Adl, anterior dorsal cortex lateral to DM+. “?” indicates that, due to border uncertainty, the injection site may or may not involve the indicated area. In the eccentricity column,“/” separates eccentricities at the injection site in different cortical areas, whereas “,” separates a range of eccentricities at the injection site in the same cortical area.