Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            5885.764772     -0.009066      0.009201      0.012917      0.045451
          2            12068.602957     -0.003737      0.004612      0.005936      0.025454
          3            16272.407414     -0.000084      0.000315      0.000326      0.001623