TABLE 1.

Percentage change in values of STRF parameters

STRF Parameter	Average Percentage Change
Latency	3.3 ± 0.02
Center frequency (CF)	10.9 ± 0.03
Quality factor (Q)	17.1 ± 0.04
Temporal integration window (TiW)	7.2 ± 0.02
Excitatory–inhibitory ratio (EIR)	−3.9 ± 0.01
Separability Index (SI)	−1.0 ± 0.00

Values are means ± SE. Average percentage change is calculated as the difference between the value of the STRF parameter obtained for the first neural recording at a site and and all those obtained from subsequent recordings at that site, normalized by the value from the first recording, then averaged over all recordings and recording sites.