Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363     -0.000469      0.013438      0.013446      0.100589
          2             929.433274     -0.002999      0.022467      0.022667      0.164132
          3             844.898114     -0.006320      0.025403      0.026177      0.132803