Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2661.540827     -0.000125      0.011908      0.011908      0.053963
          2             931.313019      0.000052      0.016031      0.016031      0.092263
          3             837.866966      0.000764      0.022759      0.022772      0.134562