Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306      0.000253      0.014782      0.014784      0.076255
          2             927.023055      0.000411      0.016492      0.016497      0.096718
          3             839.369799      0.000774      0.022834      0.022847      0.134580