Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.005474      0.017432      0.018271      0.101055
          2             921.083275      0.002148      0.024388      0.024483      0.188149
          3             837.138282     -0.004236      0.025617      0.025965      0.129377