Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744      0.004627      0.016543      0.017178      0.088642
          2             925.646630      0.009268      0.017780      0.020050      0.109520
          3             839.443137      0.005797      0.023050      0.023767      0.140653