Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2633.710057      0.000449      0.015517      0.015523      0.071103
          2             912.403119      0.000691      0.017371      0.017385      0.102369
          3             802.000000     -0.000524      0.032471      0.032475      0.189163