Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460     -0.004357      0.019849      0.020321      0.074248
          2             927.129706      0.005358      0.023419      0.024024      0.189636
          3             840.631471     -0.002094      0.023770      0.023862      0.151020