Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2698.518791      0.003589      0.020808      0.021115      0.091868
          2             918.223456     -0.015262      0.033897      0.037174      0.164102
          3             835.930577     -0.021818      0.047066      0.051877      0.234901