Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             829.397242     -0.018081      0.029095      0.034255      0.134352
          2             914.307883     -0.004267      0.022096      0.022504      0.158237
          3            2719.384086     -0.004265      0.011350      0.012125      0.078121