Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.004846      0.021461      0.022001      0.077600
          2             914.230375      0.002995      0.022900      0.023095      0.168462
          3             802.000000     -0.000749      0.034306      0.034314      0.161304