Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.474184     -0.003839      0.017177      0.017601      0.071455
          2             929.359702      0.006596      0.017948      0.019122      0.108661
          3             834.601958      0.009586      0.024576      0.026379      0.149880