Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.003279      0.019674      0.019945      0.065787
          2             927.742915      0.009361      0.017549      0.019890      0.108179
          3             841.958660      0.006928      0.023045      0.024064      0.141628