Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2659.474184     -0.001005      0.012600      0.012640      0.071992
          2             929.359702     -0.002024      0.024392      0.024476      0.196468
          3             834.601958     -0.013500      0.026366      0.029621      0.119314