Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744      0.000188      0.015894      0.015896      0.083553
          2             925.646630      0.000475      0.016563      0.016570      0.097360
          3             839.443137      0.000790      0.022767      0.022780      0.134240