Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992     -0.017470      0.040305      0.043928      0.185543
          2             922.648450     -0.019543      0.035643      0.040649      0.142638
          3            2680.446791     -0.008600      0.018333      0.020250      0.072753