Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057     -0.008303      0.027557      0.028780      0.109427
          2             912.403119     -0.023404      0.034566      0.041744      0.181231
          3             802.000000     -0.036151      0.046595      0.058974      0.230012