Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744      0.004093      0.012987      0.013616      0.071429
          2             925.646630      0.005347      0.023853      0.024445      0.195686
          3             839.443137     -0.002119      0.023860      0.023953      0.157471