Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.005809      0.015537      0.016587      0.091095
          2             930.310000     -0.000408      0.024344      0.024347      0.189100
          3             828.600000     -0.016683      0.029375      0.033782      0.113896