Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057      0.001053      0.025269      0.025291      0.127272
          2             912.403119      0.000535      0.022335      0.022341      0.138349
          3             802.000000      0.001334      0.029001      0.029032      0.156936