Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             830.461622     -0.002358      0.027223      0.027325      0.127745
          2             921.609543      0.004541      0.023078      0.023521      0.172998
          3            2675.134522     -0.008283      0.017376      0.019249      0.073247