Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.002001      0.023260      0.023346      0.078340
          2             911.901956      0.008508      0.018780      0.020618      0.113529
          3             802.000000      0.003226      0.032869      0.033027      0.195502