Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.071374      0.052379      0.088531      0.228241
          2            1450.821915      0.528382      0.227675      0.575347      1.063077
          3             917.320368     -0.029205      0.033221      0.044233      0.166043
          4             839.047044      0.014444      0.044948      0.047212      0.168538