Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2661.540827     -0.003128      0.019131      0.019385      0.064727
          2             931.313019     -0.017118      0.035668      0.039563      0.141486
          3             837.866966     -0.023450      0.042062      0.048157      0.184417