Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.000820      0.007758      0.007801      0.026175
          2             921.083275     -0.003760      0.023444      0.023743      0.179705
          3             837.138282     -0.011781      0.025485      0.028076      0.121804