Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.000539      0.007872      0.007891      0.029059
          2             914.230375     -0.004693      0.022217      0.022707      0.158401
          3             802.000000     -0.004061      0.030595      0.030863      0.139720