Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363     -0.000549      0.011640      0.011653      0.066376
          2             929.433274     -0.003066      0.022403      0.022612      0.163993
          3             844.898114     -0.006394      0.025373      0.026167      0.132742