Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2694.801744      0.005504      0.016187      0.017097      0.055532
          2             925.646630      0.010042      0.023168      0.025250      0.159436
          3             839.443137      0.007500      0.025235      0.026325      0.153712