Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.317403      0.010289      0.019011      0.021617      0.119189
          2             869.562832      0.008495      0.022333      0.023894      0.135781
          3            1444.879603      0.205887      0.127677      0.242262      0.616099