Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.004216      0.015658      0.016216      0.094441
          2             927.742915      0.005283      0.023219      0.023813      0.182113
          3             841.958660     -0.002689      0.025258      0.025401      0.138508