Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460     -0.001731      0.017327      0.017413      0.047830
          2             927.129706      0.010061      0.022928      0.025038      0.157027
          3             840.631471      0.008758      0.025505      0.026967      0.156543