Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992     -0.006171      0.027071      0.027766      0.120780
          2             922.648450      0.002539      0.023083      0.023222      0.181187
          3            2680.446791     -0.009543      0.012136      0.015439      0.059792