Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.005321      0.015446      0.016337      0.060959
          2             930.310000      0.002596      0.017690      0.017880      0.104301
          3             828.600000      0.006274      0.028158      0.028849      0.162301