Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.138117      0.096704      0.168606      0.519502
          2            1450.821915     -0.438276      0.735731      0.856380      2.369526
          3             917.320368     -0.005791      0.052023      0.052344      0.350605
          4             839.047044      0.005529      0.057277      0.057543      0.446552