# Optical transmission as a function of voltage at a wavelength of 7.8 µm Voltage(V),displayed_value(a.u.) -12.0,0.074752 -11.5,0.074224 -11.0,0.073312 -10.5,0.072424 -10.0,0.071901 -9.5,0.071204 -9.0,0.070514 -8.5,0.069774 -8.0,0.068801 -7.5,0.067914 -7.0,0.067254 -6.5,0.066642 -6.0,0.065945 -5.5,0.065217 -5.0,0.064441 -4.5,0.06361 -4.0,0.062742 -3.5,0.062162 -3.0,0.061148 -2.5,0.060046 -2.0,0.058767 -1.5,0.057673 -1.0,0.056548 -0.5,0.055576 0.0,0.054078