Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             828.953992     -0.005313      0.026743      0.027265      0.118321
          2             922.648450      0.002729      0.023160      0.023321      0.181411
          3            2680.446791     -0.009899      0.018488      0.020972      0.085133