Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2553.921158     -0.000256      0.005421      0.005427      0.040710
          2            1486.078907     -0.423196      0.245277      0.489138      0.966206
          3             936.238978     -0.001956      0.022228      0.022314      0.167430
          4             830.739753     -0.016215      0.028911      0.033148      0.114029