iZotope Ozone 9, after using Low End Focus, dynamics are reduced

I have some ripped CDs in flac format, on my PC, that I think the bass is lacking, so I used the low end focus, in ozone 9 .
the problem is that when I measure the dynamic range of the edited song, it lacks dynamics compared to the original one .

the original one

Statistics for: 14-felicidad (margherita)
Number of samples: 12083400
Duration: 4:34

             Left              Right

Peak Value: 0.00 dB — 0.00 dB
Avg RMS: -16.05 dB — -16.13 dB
DR channel: 14.30 dB — 14.06 dB

Official DR Value: DR14

the one bass bossted by Ozone 9

Statistics for: ?-Boney M - Felicidad
Number of samples: 12083400
Duration: 4:34

             Left              Right

Peak Value: -0.31 dB — -0.31 dB
Avg RMS: -10.73 dB — -10.88 dB
DR channel: 9.16 dB — 9.23 dB

Official DR Value: DR9

even if I let the contrast 0 and the gain 0

and I save the files, the dynamics remains reduced!

how can I use the low end focus, with the dynamics intact