Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460      0.000284      0.018452      0.018454      0.080592
          2             927.129706      0.000455      0.021862      0.021867      0.136005
          3             840.631471      0.000916      0.024979      0.024996      0.142033