Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.317403     -0.017883      0.032507      0.037101      0.166141
          2             869.562832     -0.028976      0.039349      0.048866      0.214591
          3            1444.879603     -0.200084      0.218584      0.296332      0.825004