Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363     -0.003426      0.013360      0.013793      0.068904
          2             929.433274      0.005167      0.023514      0.024075      0.190839
          3             844.898114     -0.001725      0.023820      0.023883      0.162186