Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1215.933913     -0.032298      0.053197      0.062234      0.269665
          2            1144.493515     -0.003601      0.016050      0.016449      0.071810
          3             918.581591     -0.003685      0.022840      0.023135      0.161373
          4             839.082743     -0.015637      0.028482      0.032492      0.111998