Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2670.759306     -0.004976      0.019996      0.020606      0.079592
          2             927.023055      0.005502      0.024258      0.024874      0.198767
          3             839.369799     -0.001739      0.023868      0.023931      0.156776