Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2689.885829     -0.004257      0.016173      0.016724      0.097208
          2             926.102901      0.004782      0.023717      0.024194      0.186790
          3             837.049566     -0.003508      0.025574      0.025814      0.135011