Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591      0.000341      0.015049      0.015053      0.073316
          2             911.901956      0.000683      0.017429      0.017442      0.102970
          3             802.000000     -0.000524      0.032471      0.032475      0.189163