Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.105591     -0.001019      0.013088      0.013128      0.074186
          2             911.901956     -0.004703      0.022443      0.022930      0.159886
          3             802.000000     -0.003857      0.030525      0.030767      0.138921