Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1157.707472     -0.000748      0.025183      0.025194      0.137962
          2             939.370875     -0.000109      0.015153      0.015154      0.087015
          3             827.907904      0.000224      0.025909      0.025910      0.147729