Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.795200     -0.005772      0.022787      0.023507      0.094973
          2             928.146000     -0.043408      0.032969      0.054508      0.191573
          3             833.253200     -0.032715      0.050664      0.060309      0.248941