Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2627.976701     -0.114972      0.065926      0.132532      0.462842
          2            1462.683426      0.523003      0.258773      0.583520      1.312551
          3             924.903168     -0.008628      0.040325      0.041238      0.348014
          4             821.037815      0.029936      0.046952      0.055684      0.324657