Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2579.055155      0.000406      0.019005      0.019009      0.083347
          2            1524.289678     -0.754951      0.424925      0.866321      1.701697
          3             934.547614     -0.000493      0.024128      0.024133      0.191853
          4             752.283035     -0.075735      0.079259      0.109626      0.354164