Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.002955      0.017373      0.017622      0.103904
          2             911.901956      0.002845      0.023078      0.023253      0.170640
          3             802.000000     -0.001976      0.033902      0.033960      0.157364