Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.273501     -0.014486      0.033191      0.036214      0.159651
          2             832.352831     -0.024051      0.047185      0.052961      0.237911
          3            1481.050641      0.198417      0.128006      0.236125      0.650444
          4            2645.661706     -0.003667      0.026963      0.027212      0.094309