Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.002543      0.016704      0.016897      0.071393
          2             911.901956      0.008286      0.018693      0.020448      0.112608
          3             802.000000      0.002069      0.032919      0.032984      0.191825