Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.005730      0.022399      0.023120      0.089692
          2             914.230375     -0.022993      0.033888      0.040952      0.178266
          3             802.000000     -0.036759      0.044969      0.058081      0.215720