Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.000000      0.000246      0.014794      0.014796      0.076475
          2             928.900000      0.000386      0.016422      0.016426      0.096205
          3             831.900000      0.000544      0.025318      0.025324      0.143943