Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2553.921158     -0.002324      0.027278      0.027377      0.126073
          2            1486.078907      0.258027      0.146844      0.296886      0.707952
          3             936.238978      0.006143      0.016324      0.017442      0.101496
          4             830.739753      0.011549      0.026071      0.028514      0.155276