Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1215.933913      0.001056      0.036994      0.037009      0.211945
          2            1144.493515     -0.000240      0.023730      0.023731      0.131472
          3             918.581591      0.000316      0.016961      0.016964      0.099793
          4             839.082743      0.000631      0.023483      0.023491      0.137190