Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363     -0.000075      0.013042      0.013042      0.059539
          2             929.433274      0.000429      0.016206      0.016211      0.094659
          3             844.898114      0.000816      0.022223      0.022238      0.131743