Table 2.

Summary statistics of regression analyses on average spike rate in the Stim epoch as a function of RT at different coherence levels

%CoherenceSlope (IN)p valueSlope (OUT)p value
3.2−3.28930.0003−0.14310.0114
1.16820.6784
−0.01513.2178
6.4−6.7167<0.00010.04060.0001
2.39621.5034
−0.45194.3676
12.8−6.1534<0.00010.01070.0002
3.33261.2861
−1.05272.8467
25.6−7.7495<0.0001−0.51210.2327
3.15660.5035
−1.17204.2784
51.2−5.20610.1038−1.15070.4408
−0.63610.1980
2.68343.8204
  • Data in “Slope (IN)” and “Slope (OUT)” columns are in units of spikes/s2 and presented as 25th/50th/75th percentiles across neurons. p values are from two-sided sign test (H0: slope = 0). Bold items: p < 0.05.