Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.005447      0.018826      0.019598      0.069176
          2             930.310000     -0.000382      0.024489      0.024492      0.189815
          3             828.600000     -0.015781      0.029064      0.033072      0.115375