Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.003984      0.020406      0.020792      0.071880
          2             921.083275     -0.018885      0.036040      0.040689      0.147245
          3             837.138282     -0.023197      0.041697      0.047715      0.187542