Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            15790.046849      0.000004      0.000151      0.000151      0.000804
          2            11911.366391     -0.004126      0.005065      0.006533      0.027629
          3            6225.003625      0.000014      0.000066      0.000068      0.000323