Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2657.617961     -0.000115      0.011323      0.011324      0.050768
          2             924.938408      0.000331      0.016572      0.016575      0.096831
          3             836.540422      0.000686      0.023497      0.023507      0.137067