Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.007088      0.025194      0.026173      0.100180
          2             921.083275     -0.023005      0.033284      0.040460      0.174063
          3             837.138282     -0.035747      0.047724      0.059628      0.246235