Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363      0.000207      0.014684      0.014685      0.077170
          2             929.433274      0.000447      0.016224      0.016230      0.095054
          3             844.898114      0.000834      0.022244      0.022260      0.131816