Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.795200     -0.004452      0.013640      0.014348      0.070180
          2             928.146000     -0.018565      0.023868      0.030238      0.171478
          3             833.253200     -0.000442      0.024819      0.024823      0.128516