Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2684.255351     -0.000081      0.012871      0.012871      0.058702
          2             927.742915      0.000457      0.016329      0.016335      0.095579
          3             841.958660      0.000784      0.022449      0.022463      0.133177