@Maciamo
Maciamo ti si clear that Doris=ans never inveded Greece,
the one who invade are the Myceneans,
Lazarides just certified Triantafylides,
and allows the open space of Giannopoulos.
the I1 in Greece I doupt it is Germanic,
All genetists in Greece found and are certain that is paliolithic,
Sarakatsans are heavily in I1 and are consider the pre-glacial population of Greece.
in fact at all the palaiolithic congresses that is discussed,
and there is also one Y-Dna that is still kept in a kind of fog.
But I1 of Sarakatsans is considered the most ancient not only in Greece but in a wider area,
So indeed as Lazarides certified Triantafyllides then we have 11% paleolithic
59% post Glacial
20% Neolithic farmers
only 10 % of we call IE (Yamnaa etc)
on the other hand Giannopoulos believed that Descent Of Myceneans (NOTICE MYCENEANS NOT DORIANS as belived at 1928)
was a massive Huge devastation of IE from Vucedol/Vucocar/Vatin who came from Yamnaa and Steppe.
But it seems that Lazarides measures the same % that Triantafyllides claim
the 7-13% of Myceneans is From Vucedol or ProtoCetina,
so I think Lazrides results just certifies and unites the previous olders Triantafyllides and Giannopoulos,
in fact the question now is could 7-10-13% of Vucedol change the language to IE?
or the neolithic 20%, or ...?
the numbers of Lazarides simply certify the previous works done,
and give result in balance with older searches.
I agree that more Mycenean,
as also Thessalian and Makedonian Neolithic and Bronze age would give better results,
but not in very long from these,
as for North Greece
N Greece was Half NW Greeks and Half Thracians.
N Greece ones run out of men who moved by Alexander
N Greece was raided and habitetd by SLavs and enough mark of them is still here.
Gauls entered Greece but moved to North to end at Galateia,
the Gaulish remnants, especially in Kutsuk Vlachs are from Roman legions and Roman citizens.
The EXTRA SLAVIC mark is cause some Vlachs are from Slavic descent (Antes Romanised Slavs)
considering that Makedonia which is main body of N Greece,
was the land of heaven for Aromani Epirotans and Greeks of Balkans (Bulgaria Romania Albania Serbo-Croatia Istria Austria Hungary Alexandreia France Russia)
after 1860,
and the favorite tactic of Ottoman to break omogenous population was to devaste other populations,
that gives a strong change amore than 25% to be different and more North East and Central European.
as for mtDNA X2.
I am that rare mtDNA
but it is possible in Greece to be X2 than to be U,