Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.795200     -0.004801      0.021257      0.021792      0.082278
          2             928.146000     -0.018459      0.023945      0.030234      0.171509
          3             833.253200      0.000284      0.024644      0.024645      0.129802