Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744      0.003168      0.017067      0.017358      0.050588
          2             925.646630     -0.015759      0.035785      0.039101      0.142532
          3             839.443137     -0.025825      0.042604      0.049820      0.186724