Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2653.533904     -0.006246      0.023970      0.024771      0.088271
          2             921.083275      0.002487      0.024470      0.024596      0.197793
          3             837.138282     -0.003039      0.023943      0.024135      0.138854