Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2685.703460      0.000217      0.014692      0.014693      0.076795
          2             927.129706      0.000467      0.016376      0.016383      0.096224
          3             840.631471      0.000747      0.023008      0.023020      0.135015