Table 2.

Neck proprioceptive sensitivities of IN neurons

	Ipsilateral vestibular sensitivity			Contralateral vestibular sensitivity
	Canal-only	Otolith-only	Canal and otolith	Canal-only	Otolith-only	Canal and otolith
PNR responsea/tested	1/3	0/2	2/5	2/11	3/5	13/18
2Hz PNR
gpnrb	0.22	—	0.35 ± 0.1	0.29 ± 0.1	—	0.33 ± 0.13
θpnrc	−120	—	−161 ± 9.8	13 ± 4	—	64 ± 17.8
2Hz WBR
gwbrb	0.20	—	0.33 ± 0.05	0.31 ± 0.05	—	0.33 ± 0.12
θwbrc	53	—	19 ± 14.4	−165 ± 8.8	—	−116 ± 19
2Hz EVA-PNR
geva-pnrb	0.22	—	0.55 ± 0.14	0.29 ± 0.09	0.26 ± 0.07	0.59 ± 0.17
θeva-pnrc	−125	—	−159 ± 8	11 ± 1	53 ± 28	64 ± 15.5
2Hz EVA-WBR
geva-wbrb	0.20	—	0.54 ± 0.09	0.31 ± 0.05	0.28 ± 0.05	0.57 ± 0.17
θeva-wbrc	50	—	20.7 ± 16	−167 ± 7.0	−125 ± 24	−115 ± 19

^aNumber of units sensitive to PNR (g_pnr >0.1 sp/s/°/s);

^bsp/s/°/s;

^cdegrees re ipsilateral stimulus velocity.