Number of channels:
4
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1            2560.736891      0.000961      0.021231      0.021253      0.101960
          2            1482.299624     -0.418572      0.243346      0.484169      0.946034
          3             935.138972      0.000764      0.025130      0.025142      0.203664
          4             835.729526     -0.012612      0.027090      0.029882      0.119146