Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.143480      0.101575      0.175795      0.522589
          2            1450.821915     -0.427394      0.727216      0.843510      2.331980
          3             917.320368     -0.005194      0.052496      0.052753      0.349570
          4             839.047044      0.006545      0.056607      0.056985      0.439801