Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2691.654363     -0.003285      0.015896      0.016232      0.097208
          2             929.433274      0.005301      0.023246      0.023843      0.182814
          3             844.898114     -0.002092      0.025353      0.025439      0.144109