Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.005979      0.021769      0.022575      0.090282
          2             930.310000     -0.022183      0.033344      0.040049      0.166814
          3             828.600000     -0.026494      0.048414      0.055189      0.247305