Table 3.

Distribution of sensory and motor types in the cortical fields V6Ad and V6Av

	V6Ad	V6Av
Sensory types
Visual cells	496/836 (59%)	852/1227 (69%)
Low-level visual	175/496 (35%)	531/852 (62%)
High-level visual	321/496 (65%)	321/852 (38%)
Somatic cells	163/397 (41%)	39/227 (17%)
Somatotopy
Arm	126/163 (77%)	23/39 (59%)
Trunk	10/163 (7%)	4/39 (10%)
Leg	1/163 (1%)	1/39 (3%)
Mixed	26/163 (15%)	11/39 (28%)
Submodality
Joint	128/137 (93%)	20/28 (71%)
Deep	11/82 (13%)	6/21 (29%)
Skin	31/104 (30%)	12/33 (36%)
Motor types
Reach cells	133/151 (88%)	91/101 (90%)
Spatial tuning
Movement	54/75 (72%)	37/50 (74%)
Hold	46/75 (61%)	28/50 (56%)
Both	28/75 (37%)	15/50 (30%)
Visual effect
Visuomotor −	37/65 (57%)	19/51 (37%)
Motor	16/65 (25%)	14/51 (27%)
Visuomotor +	12/65 (18%)	18/51 (35%)
Grasp cells	126/209 (60%)	108/211 (51%)
Sensitive to wrist orientation	42/70 (60%)	30/59 (51%)
Sensitive to grip types	84/139 (60%)	78/152 (51%)