Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2647.557469     -0.074990      0.039487      0.084751      0.176153
          2            1450.821915      0.544044      0.246491      0.597278      1.051842
          3             917.320368     -0.003890      0.024405      0.024713      0.110453
          4             839.047044      0.046144      0.035677      0.058328      0.195653