Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.001334      0.013888      0.013951      0.103196
          2            1450.821915     -1.394354      0.865205      1.640976      3.077873
          3             917.320368     -0.003410      0.027500      0.027710      0.221376
          4             839.047044     -0.040509      0.054443      0.067860      0.226108