Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.000951      0.011719      0.011757      0.067859
          2             930.310000     -0.002718      0.023350      0.023508      0.181802
          3             828.600000     -0.022211      0.032494      0.039359      0.148611