Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2681.943703     -0.000873      0.013370      0.013398      0.103358
          2             925.365414     -0.002767      0.021886      0.022060      0.153371
          3             831.894566     -0.016770      0.029123      0.033606      0.111613