Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.000460      0.013483      0.013491      0.100481
          2             927.742915     -0.003382      0.022488      0.022741      0.162294
          3             841.958660     -0.008154      0.025650      0.026915      0.125844