Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460     -0.003565      0.019367      0.019693      0.068028
          2             927.129706      0.005423      0.023289      0.023912      0.181754
          3             840.631471     -0.002512      0.025438      0.025562      0.132677