Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             836.165523     -0.008947      0.039156      0.040165      0.179752
          2             911.126317     -0.015907      0.035959      0.039321      0.146207
          3            2738.951609     -0.369828      0.310799      0.483082      0.975350