Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1157.707472     -0.000369      0.025032      0.025035      0.112782
          2             939.370875     -0.023926      0.034377      0.041884      0.166229
          3             827.907904     -0.037435      0.055753      0.067155      0.256636