Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2561.498387     -0.001236      0.026069      0.026099      0.117738
          2            1482.256426      0.253808      0.145579      0.292595      0.696987
          3             932.358074      0.006283      0.017056      0.018176      0.106031
          4             832.593834      0.009848      0.025132      0.026993      0.151461