Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2699.586211     -0.002029      0.010921      0.011108      0.075174
          2             925.552742     -0.001180      0.029373      0.029396      0.250063
          3             850.420375     -0.028882      0.041796      0.050804      0.160113