Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2651.345869     -0.000962      0.012943      0.012978      0.073153
          2             914.230375     -0.004615      0.022232      0.022706      0.157917
          3             802.000000     -0.003857      0.030525      0.030767      0.138921