Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.002746      0.019014      0.019211      0.072496
          2             921.083275      0.007175      0.024100      0.025146      0.169462
          3             837.138282      0.010510      0.025908      0.027958      0.160978