Table 2.

BSI and d′ (body) values computed using net and raw firing rates

BSI (net)BSI (raw)d′ (net)d′ (raw)
Monkey E (N = 134)
    Median0.470.250.430.44
    P250.080.050.100.11
    P750.860.420.690.72
    % ≥ Thr60%35%43%46%
Monkey B (N = 81)
    Median0.250.140.210.21
    P250.030.010.030.02
    P750.720.380.680.74
    % ≥ Thr43%30%36%35%
  • For each index the median and the 25th and the 75th percentiles (P25 and P75) are shown. The last row (% ≥ Thr) represents the percentage of neurons having an index greater than or equal to the respective threshold (0.33 for the BSI and 0.5 for d′). N represents the number of analyzed neurons.