Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.005089      0.018676      0.019357      0.066069
          2             930.310000     -0.022128      0.034991      0.041401      0.141898
          3             828.600000     -0.026225      0.039742      0.047615      0.197347