the first one shows anabolic activity. The strong line ist test..
Waht u see is, that tren in lower doses is a little more anabolic then test.. in stronger doses on the other hand test wins hands down.
the seccond graph shows androgenic activity of both steroids [measured by prostata weight of the test subjects

]. What you can see is that tests androgenic activity rises as the dosage increases. Tren on the other hand has a sort of baseline androgenic activity which seems to
be only slightly dose dependant. Moreover its androgenic activity is rather low..
!Using a 5ar blocker like finasteride might be conterproductive here, as it is supposed that tren is reduced to di-hydro-trenbolone which is a weak form of DHT..!There are other nor steroids [MENT] which follow similar pathways, so this conclusion seems not to far fetched to me.
regards