Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2673.434916     -0.000490      0.013576      0.013584      0.100923
          2             909.503819     -0.005321      0.022215      0.022843      0.136659
          3             802.000000     -0.004495      0.033424      0.033725      0.154230