Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2678.607203     -0.003133      0.022554      0.022771      0.080992
          2            1489.755584     -0.144450      0.185445      0.235065      0.537304
          3             928.243252     -0.020466      0.031578      0.037630      0.164928
          4             830.399989     -0.037943      0.047486      0.060783      0.245260