Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1215.933913      0.038614      0.029808      0.048781      0.153265
          2            1144.493515     -0.026709      0.031579      0.041359      0.146262
          3             918.581591     -0.019151      0.036124      0.040887      0.147970
          4             839.082743     -0.020513      0.040435      0.045340      0.185260