Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2657.617961     -0.007115      0.024714      0.025718      0.098826
          2             924.938408     -0.020253      0.032909      0.038642      0.169458
          3             836.540422     -0.035793      0.047461      0.059445      0.245896