Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             829.397242      0.000810      0.025792      0.025804      0.144383
          2             914.307883      0.000551      0.022088      0.022095      0.134827
          3            2719.384086      0.000245      0.014897      0.014899      0.061755