Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2657.617961     -0.001127      0.007824      0.007904      0.025646
          2             924.938408     -0.003719      0.023110      0.023408      0.176513
          3             836.540422     -0.011297      0.025237      0.027650      0.123556