Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             836.165523      0.000364      0.027423      0.027425      0.176070
          2             911.126317      0.000286      0.023832      0.023833      0.164316
          3            2738.951609     -0.005207      0.031835      0.032258      0.112082