Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            1157.707472     -0.000759      0.025194      0.025205      0.137879
          2             939.370875     -0.000114      0.015127      0.015128      0.086531
          3             827.907904      0.000206      0.025866      0.025867      0.147713