Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2563.957942     -0.037609      0.040295      0.055119      0.198241
          2            1526.431677      0.426792      0.177149      0.462097      0.949830
          3             935.998175     -0.018832      0.033270      0.038230      0.161734
          4             753.166275      0.036723      0.055927      0.066906      0.170841