Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2559.632955     -0.003889      0.043946      0.044118      0.214413
          2            1456.450402      0.222562      0.133962      0.259769      0.647277
          3             927.178576      0.009003      0.017924      0.020058      0.110834
          4             835.679481      0.010228      0.024967      0.026981      0.151800