Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2702.235990      0.015272      0.061006      0.062888      0.525000
          2            1460.544610      0.543259      0.289874      0.615757      2.159021
          3             928.986340     -0.017012      0.049350      0.052199      0.247233
          4             833.960350     -0.017847      0.048846      0.052004      0.256257