Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2661.540827     -0.004377      0.013948      0.014619      0.070851
          2             931.313019      0.005301      0.024942      0.025499      0.202730
          3             837.866966     -0.001103      0.023774      0.023800      0.153966