Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.003542      0.022721      0.022995      0.086514
          2             911.901956     -0.023115      0.034084      0.041183      0.179743
          3             802.000000     -0.036759      0.044969      0.058081      0.215720