Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744     -0.000106      0.017036      0.017037      0.058390
          2             925.646630      0.000453      0.022050      0.022054      0.138004
          3             839.443137      0.000953      0.024869      0.024887      0.141698