Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2673.796800      0.000213      0.014579      0.014581      0.075408
          2             921.658990      0.000535      0.016510      0.016518      0.097168
          3             833.333330      0.000503      0.024124      0.024129      0.139338