Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057     -0.007241      0.024392      0.025444      0.099230
          2             912.403119     -0.023381      0.034110      0.041354      0.179910
          3             802.000000     -0.036759      0.044969      0.058081      0.215720