Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2678.607203     -0.002239      0.021675      0.021791      0.072701
          2            1489.755584     -0.128086      0.173170      0.215393      0.515144
          3             928.243252      0.004360      0.023653      0.024051      0.183710
          4             830.399989     -0.004781      0.025725      0.026165      0.129995