Table 1.

Neuronal sensitivity obtained by rotation with steps of velocity of 60°/s.

Monkey #	Unit #	Unit type	Sensitivity to rotation		p-Value	Canal input
			Ipsilateral	Contralateral
M1	18	Vestibular-only (VO) 1	0.79 ± 0.26	–	<0.0001	LCi
M3	11	VO 1	1.01 ± 0.03	–	<0.0001	LCi and ACi
M3	16	VO 1	0.94 ± 0.26	–	<0.0001	LCi
M1	3	VO 2	0.06 ± 0.08	0.45 ± 0.08	<0.0001	ACi
M1	61	VO 2	–	0.76 ± 0.10	0.011	ACi
M1	64	VO 2	−0.06 ± 0.14	0.33 ± 0.11	<0.001	PCi
M1	66	VO 2	−0.21 ± 0.07	0.50 ± 0.13	<0.0001	ACi,c
M2	4	VO 2	−0.20 ± 0.09	0.83 ± 0.18	<0.0001	LCc and RAi
M3	12	VO 2	−0.28 ± 0.05	0.46 ± 0.14	0.003	LCc
M3	22	VO 2	−0.36 ± 0.12	0.88 ± 0.10	<0.0001	LCc
M3	29	VO 2	−0.05 ± 0.10	0.32 ± 0.10	<0.0001	PCc
M3	33	VO 2	0.06 ± 0.11	0.57 ± 0.16	<0.0001	ACi and PCi
M3	53	VO 2	−0.29 ± 0.07	0.72 ± 0.13	<0.0001	LCc and ACc
M3	23	VPS2	−0.18 ± 0.09	0.33 ± 0.06	<0.0001	PCi
M3	43	VPS2	−0.69 ± 0.41	0.38 ± 0.34	0.017	ACi
M1	58	VO 1	0.45 ± 0.12	−0.36 ± 0.15	0.218	LCi
M3	30	VO 1	0.49 ± 0.09	−0.47 ± 0.08	0.622	LCi and PCi
M3	45	VO 1	0.64 ± 0.12	−0.65 ± 0.11	0.948	LCi and ACi
M3	41	VPS1	0.22 ± 0.06	−0.20 ± 0.06	0.461	LCi
M1	67	VO 2	−0.33 ± 0.09	0.39 ± 0.14	0.285	PCi
M1	62	VPS2	−0.36 ± 0.25	0.33 ± 0.09	0.690	LCc
M3	58	VPS2	−0.34 ± 0.14	0.26 ± 0.09	0.174	ACi
M3	59	VPS2	−0.19 ± 0.07	0.18 ± 0.04	0.934	PCi

Canal inputs were determined in our previous study (32). LCi, ACi, and PCi are lateral, anterior, and posterior canals inputs from the ipsilateral side. LCc, Acc, and PCc, inputs the same canals from contralateral side. Ten rotations were performed in each direction.