1.) In Lazio and Abruzzo look at the ratio of J2a and R1b. R1b decreases while J2a increases in comparisons with Latins and Etruscans who were overwhelmingly R1b.
[TABLE="class: fixed, width: 100%"]
[TR="class: alt, bgcolor: #ECE8DA"]
[/TR]
[TR="class: alt, bgcolor: #ECE8DA"]
[TD="class: left"]Abruzzo[/TD]
[TD="class: I1, align: center"](3)[/TD]
[TD="class: I2b, align: center"](2)[/TD]
[TD="class: I2b, align: center"](0)[/TD]
[TD="class: I2, align: center"](1)[/TD]
[TD="class: R1a, align: center"]5[/TD]
[TD="class: R1b, align: center"]38[/TD]
[TD="class: G2a, align: center"]9[/TD]
[TD="class: J2, align: center"]22[/TD]
[TD="class: J1, align: center"]6[/TD]
[TD="class: E1b, align: center"]11[/TD]
[TD="class: T, align: center"]6[/TD]
[TD="class: L, align: center"]3[/TD]
[TD="class: Q, align: center"]0[/TD]
[TD="class: other, align: center"]107[/TD]
[/TR]
[TR="class: alt, bgcolor: #ECE8DA"]
[TD="class: left, width: 180"][/TD]
[TD="class: I1, align: center"]3%[/TD]
[TD="class: I2b, align: center"]2%[/TD]
[TD="class: I2b, align: center"]0%[/TD]
[TD="class: I2, align: center"]1%[/TD]
[TD="class: R1a, align: center"]4.5%[/TD]
[TD="class: R1b, align: center"]35.5%[/TD]
[TD="class: G2a, align: center"]8.5%[/TD]
[TD="class: J2, align: center"]21%[/TD]
[TD="class: J1, align: center"]5.5%[/TD]
[TD="class: E1b, align: center"]10.5%[/TD]
[TD="class: T, align: center"]5.5%[/TD]
[TD="class: L, align: center"]3%[/TD]
[TD="class: Q, align: center"]0%
[/TD]
[/TR]
[/TABLE]
[TABLE="class: fixed, width: 100%"]
[TR]
[/TR]
[TR]
[TD="class: left"]Latium[/TD]
[TD="class: I1, align: center"](33)[/TD]
[TD="class: I2b, align: center"](6)[/TD]
[TD="class: I2b, align: center"](6)[/TD]
[TD="class: I2, align: center"](4)[/TD]
[TD="class: R1a, align: center"]8[/TD]
[TD="class: R1b, align: center"]112[/TD]
[TD="class: G2a, align: center"]43[/TD]
[TD="class: J2, align: center"]72[/TD]
[TD="class: J1, align: center"]7[/TD]
[TD="class: E1b, align: center"]63[/TD]
[TD="class: T, align: center"]18[/TD]
[TD="class: L, align: center"]0[/TD]
[TD="class: Q, align: center"]7[/TD]
[TD="class: other, align: center"]386[/TD]
[/TR]
[TR]
[TD="class: left, width: 180"][/TD]
[TD="class: I1, align: center"]8.5%[/TD]
[TD="class: I2b, align: center"]1.5%[/TD]
[TD="class: I2b, align: center"]1.5%[/TD]
[TD="class: I2, align: center"]1%[/TD]
[TD="class: R1a, align: center"]2%[/TD]
[TD="class: R1b, align: center"]29%[/TD]
[TD="class: G2a, align: center"]11%[/TD]
[TD="class: J2, align: center"]18.5%[/TD]
[TD="class: J1, align: center"]2%[/TD]
[TD="class: E1b, align: center"]16.5%[/TD]
[TD="class: T, align: center"]4.5%[/TD]
[TD="class: L, align: center"]0%[/TD]
[TD="class: Q, align: center"]2%
[/TD]
[/TR]
[/TABLE]
2.) Central Italians are significantly more southern shifted compared to Latins, Etruscans and the upcoming and Samnite samples.
3.) Historical data and archaeological show the overcrowded cities of Italy being populated with people from East Mediterranean like in Rome and Pompeii.