Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.000163      0.009942      0.009944      0.043308
          2            1450.821915      0.013016      0.106675      0.107466      0.315430
          3             917.320368     -0.001939      0.017916      0.018020      0.096910
          4             839.047044     -0.000516      0.025328      0.025334      0.144967