Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             836.165523     -0.028471      0.039415      0.048623      0.152007
          2             911.126317     -0.005842      0.025449      0.026111      0.181199
          3            2738.951609     -0.227041      0.257288      0.343139      1.689618