Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2657.617961      0.000332      0.014890      0.014894      0.073406
          2             924.938408      0.000342      0.016594      0.016597      0.097218
          3             836.540422      0.000700      0.023524      0.023534      0.137068