Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2559.632955     -0.006953      0.043920      0.044467      0.161594
          2            1456.450402     -0.198769      0.211062      0.289924      0.731635
          3             927.178576      0.005265      0.023816      0.024391      0.188784
          4             835.679481     -0.005447      0.025873      0.026440      0.127198