Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.459674     -0.001983      0.010947      0.011125      0.074439
          2             912.073756     -0.014467      0.029868      0.033187      0.164374
          3             829.868150     -0.035883      0.047928      0.059872      0.186941