Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             829.397242     -0.003351      0.025888      0.026104      0.115899
          2             914.307883      0.003980      0.022590      0.022938      0.177619
          3            2719.384086     -0.001975      0.014873      0.015004      0.071111