Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.001590      0.019954      0.020017      0.066212
          2             911.901956     -0.017901      0.036616      0.040758      0.149754
          3             802.000000     -0.033806      0.046356      0.057373      0.208158