Table 4:

Count and proportion of retrogradely labeled thalamic neurons

Case	Area injected	Tracer	MGv	MGpd	MGad	MGm	sg/lim	PM	MD	other
1 (OR-r)	AI (caudal)	FR	177	44	9	64	0	31	0	0
			54.5%	13.5%	2.8%	19.7%	0.0%	9.5%	0.0%	0.0%
2 (VA-r)	AI (rostral)	DY	2112	6	8	56	1	0	0	0
			96.7%	0.3%	0.4%	2.6%	0.0%	0.0%	0.0%	0.0%
3 (OR-l)	AI/R	FE	165	3	98	5	0	0	0	5
			59.8%	1.1%	35.5%	1.8%	0.0%	0.0%	0.0%	1.8%
4 (VA-r)	R (caudal)	FE	10	0	0	0	0	0	0	0
			100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
5 (OR-r)	R (mid)	FE	174	18	1	9	4	8	1	0
			80.9%	8.4%	0.5%	4.2%	1.9%	3.7%	0.5%	0.0%
6 (VA-l)	R (rostral)	DY	54	1	0	0	0	0	0	0
			98.2%	1.8%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
7 (VA-r)	RT (caudal)	FB	160	215	0	27	3	7	4	4
			38.1%	51.2%	0.0%	6.4%	0.7%	1.7%	1.0%	1.0%
8 (VA-l)	RT (rostral)	FR	25	45	2	18	4	14	2	0
			22.7%	40.9%	1.8%	16.4%	3.6%	12.7%	1.8%	0.0%
9 (CC-r)	RT (rostral)	DY	209	110	0	3	1	4	0	0
			63.9%	33.6%	0.0%	0.9%	0.3%	1.2%	0.0%	0.0%
10 (OR-l)	RT/RTp	DY	734	73	0	227	63	67	2	17
			62.0%	6.2%	0.0%	19.2%	5.3%	5.7%	0.2%	1.4%
11 (SP-r)	RTp	BDA	1	2	0	4	2	4	0	0
			7.7%	15.4%	0.0%	30.8%	15.4%	30.8%	0.0%	0.0%
12 (CC-l)	RTp	DY	52	113	4	37	1	27	1	0
			22.1%	48.1%	1.7%	15.7%	0.4%	11.5%	0.4%	0.0%
13 (MQ-r)	RTp (STGr)	CTB	332	283	9	219	195	216	12	0
			26.2%	22.4%	0.7%	17.3%	15.4%	17.1%	0.9%	0.0%
14 (OR-l)	RTp	BDA	2	0	0	3	5	7	0	0
			11.8%	0.0%	0.0%	17.6%	29.4%	41.2%	0.0%	0.0%
15 (VA-r)	RTp	FR	17	26	0	24	11	8	5	1
			18.5%	28.3%	0.0%	26.1%	12.0%	8.7%	5.4%	1.1%
16 (CC-l)	STGr/TGdg	CTB	8	61	0	11	84	225	7	0
			2.0%	15.4%	0.0%	2.8%	21.2%	56.8%	1.8%	0.0%