Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.000411      0.022103      0.022107      0.089946
          2             925.365414      0.000530      0.021441      0.021447      0.127134
          3             831.894566      0.000850      0.025596      0.025610      0.144234