Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             836.165523     -0.037283      0.060110      0.070734      0.269902
          2             911.126317     -0.021992      0.034302      0.040746      0.180056
          3            2738.951609     -1.514278      0.872058      1.747434      3.375987