Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.003894      0.018431      0.018838      0.064423
          2             927.742915      0.005475      0.023343      0.023977      0.182902
          3             841.958660     -0.002008      0.025310      0.025389      0.140005