Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2699.586211      0.159300      0.168597      0.231951      0.562988
          2             925.552742     -0.051225      0.035839      0.062518      0.195014
          3             850.420375     -0.033995      0.056123      0.065616      0.252139