Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.000000     -0.000109      0.012412      0.012413      0.056456
          2             928.900000      0.000369      0.016401      0.016405      0.095805
          3             831.900000      0.000528      0.025282      0.025287      0.143972