Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             829.397242     -0.017274      0.047115      0.050182      0.230798
          2             914.307883     -0.016745      0.034810      0.038628      0.170011
          3            2719.384086     -0.001532      0.021422      0.021477      0.084505