Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.474184     -0.003461      0.023200      0.023457      0.078089
          2             929.359702      0.006921      0.018003      0.019288      0.109543
          3             834.601958      0.010280      0.024748      0.026799      0.150954