Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2673.796800     -0.000129      0.012384      0.012385      0.056232
          2             921.658990      0.000524      0.016484      0.016492      0.096782
          3             833.333330      0.000488      0.024090      0.024095      0.139350