Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2561.498387     -0.000403      0.027673      0.027676      0.123724
          2            1482.256426      0.234595      0.137025      0.271681      0.691931
          3             932.358074     -0.018070      0.033673      0.038216      0.163023
          4             832.593834     -0.023205      0.047550      0.052910      0.239113