Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.459674      0.000207      0.014047      0.014049      0.072358
          2             912.073756     -0.000332      0.018227      0.018231      0.104044
          3             829.868150     -0.000151      0.026492      0.026492      0.148176