Figure 6. Gain with increasing 
in the excitatory population as a function of 
and 
for the conductance based model.
The color map shows the the slope of the spike count in the excitatory population as a function of the input current 
from ORNs, normalized to a maximum of 
. The axes of the colormap are the ranges of parameters 
(x-axis) and 
(y-axis). Strict gain control corresponds to 
slope (green, thicker contour line).