Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.286930     -0.002749      0.018178      0.018384      0.074948
          2            1463.719298      0.511001      0.218146      0.555617      0.959585
          3             928.675727      0.006373      0.017424      0.018553      0.105077
          4             826.266553      0.017299      0.027962      0.032881      0.167106