Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2657.617961     -0.001202      0.013667      0.013719      0.105486
          2             924.938408     -0.003565      0.023079      0.023353      0.167820
          3             836.540422     -0.011626      0.026673      0.029097      0.120071