Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306     -0.000907      0.011851      0.011885      0.068458
          2             927.023055     -0.002803      0.023145      0.023314      0.179014
          3             839.369799     -0.007468      0.024288      0.025410      0.143929