Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.518791      0.003510      0.016845      0.017207      0.051402
          2             918.223456     -0.015345      0.036013      0.039146      0.143848
          3             835.930577     -0.021603      0.041137      0.046464      0.188581