Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.002170      0.016885      0.017024      0.049939
          2             927.742915      0.009993      0.022900      0.024985      0.156597
          3             841.958660      0.008017      0.025343      0.026581      0.153818