Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.286930     -0.003444      0.021472      0.021747      0.069915
          2            1463.719298     -0.842112      0.686039      1.086187      2.271681
          3             928.675727      0.004053      0.024260      0.024596      0.190833
          4             826.266553     -0.006856      0.029993      0.030767      0.119117