Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2671.940000     -0.000695      0.011288      0.011310      0.063145
          2             930.310000     -0.002717      0.023118      0.023278      0.174509
          3             828.600000     -0.022586      0.033530      0.040428      0.122901