Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.518791      0.004807      0.017693      0.018335      0.078046
          2             918.223456      0.005651      0.024633      0.025273      0.194913
          3             835.930577     -0.004409      0.026241      0.026609      0.130275