Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2563.957942     -0.040629      0.033820      0.052863      0.182667
          2            1526.431677     -0.391669      0.385750      0.549734      1.325820
          3             935.998175      0.004961      0.025498      0.025976      0.205927
          4             753.166275     -0.001316      0.077945      0.077956      0.270974