Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.000649      0.010353      0.010373      0.055871
          2             911.901956     -0.004731      0.022643      0.023132      0.149771
          3             802.000000     -0.004654      0.033265      0.033589      0.151837