Table 2.

Relationship between the properties of response tuning to random-dot stimuli (RDS) and plaid stimuli

CellsNo. of neuronsPattern- selectiveComponent- selectiveUnclassifiedZp − Zc (median)Zp − Zc (mean)Zp − Zc (SD)
RDS 60°/Plaid 135°
    All10232%25%43%0.250.362.78
    Averaging3043%17%40%0.470.962.57
    Side-biased4827%25%48%0.140.0872.76
    2-peak cells2429%33%38%−0.240.153.04
RDS 135°/Plaid 135°
    All4639%26%35%0.220.463.47
    Averaging (1-peak)100100%0.500.50
    Averaging (2-peak)2339%17%44%0.230.742.76
    Side-biased (2-peak)2241%36%23%0.070.164.20