Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2563.957942     -0.086554      0.076555      0.115552      0.455491
          2            1526.431677     -0.222015      0.444488      0.496850      1.462362
          3             935.998175      0.006195      0.053761      0.054117      0.300984
          4             753.166275     -0.025986      0.381904      0.382787      1.578190