Ancestry composition of sample: I0444 Population: Yamnaya_Samara Bronze Age Steppe  

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Raw data courtesy Eurogenes Global25
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Restricted nMonte3
This is the ancestral components of individual I0444 based on a Monte Carlo method analysis of its Eurogenes Global25 principal components compared to all Global25 samples.
The restricted nMonte, which is limited to components above a certain percentage, which helps eliminate the statisical problem of overfitting.
The hierarchical cluster analysis (clustered mean-constrained regularization) is a way to elimintate covariance between samples in different populations.)
Here is a technical explanation of nMonte3.
Source data table: Global25
Total number of samples compared: 463
Total clusters: 650
Scaled: true
Exclude the sample's own cluster members: true
Number of cycles: 1000
Batch size: 500
Cluster to which sample I0444 belongs: 14

Distance penalty: 0
Restricted nMonte minimum percent limit: 0.2%
Exclude periods: Modern, Medieval, Iron Age, Bronze Age, Upper Paleolithic

Exclude Regions: Americas, Oceania, Southeast Asia, East Asia, Southern Africa, East Africa

Matching samples for I0444 grouped by cluster:

(These individuals correlate with the cluster IDs below.
Only add the percent ancestry for each cluster once for the total.)
Restricted nMonte Distance:3.02620%(A smaller distance % means a better fitting model.)
Sample IDPopulationPeriodRegionCluster ID Percent ancestry for this cluster
PG2001 Progress_Eneolithic Chalcolithic Steppe 538 45.6% 
PG2004 Progress_Eneolithic Chalcolithic Steppe 538 45.6% 
I6561 Ukraine_Eneolithic Chalcolithic Steppe 452 27.4% 
I0433 Khvalynsk_Eneolithic Chalcolithic Steppe 438 25.8% 
S8504.E1.L1 Geoksiur_Eneolithic Chalcolithic Central Asia 306  1.2% 

Enlarge the web pages with the trees to 125% and scroll to the right and down to see the samples.
Eurogenes Global25 Ward's distance-squared tree using scaled data without Ashkenazi Jews

The tree on which these clusters are based:
Eurogenes Global25 Ward's distance-squared tree using scaled data with 500 Ashkenazi Jews

To search for additional information about ancient DNA samples by ID, use the following map:
Haplotree Information Project - Ancient DNA Map

Sample information and clusters. (Along with the tree, this shows which individuals are in each cluster.)

Restricted nMonte:


(A smaller distance % means a better fitting model.)
Restricted nMonte Distance:3.02620%
Cluster IDPercent of ancestry
53845.6%
45227.4%
43825.8%
3061.2%

Closest individual distances:

(A smaller distance means a closer match.)
Sample IDPopulationPeriodRegionDistanceCluster ID
I0124 EHG Mesolithic Europe 14.3348 279 
Sidelkino EHG Mesolithic Europe 14.6350 279 
PG2004 Progress_Eneolithic Chalcolithic Steppe 6.0936 538 
PG2001 Progress_Eneolithic Chalcolithic Steppe 6.7540 538 
I0122 Khvalynsk_Eneolithic Chalcolithic Steppe 8.5184 438 
VJ1001 Vonyuchka_Eneolithic Chalcolithic Steppe 8.5337 538 
I6561 Ukraine_Eneolithic Chalcolithic Steppe 9.6399 452 
I0433 Khvalynsk_Eneolithic Chalcolithic Steppe 9.7168 438 

Full nMonte:

Full nMonte Distance:3.02620%
Cluster IDPercent
53845.4%
45227.4%
43826.0%
3061.2%

Source clusters:

1
2
35
36
37
38
39
40
48
56
86
90
91
92
93
95
96
97
106
112
179
180
190
191
225
235
248
249
279
153
282
283
150
306
307
308
146
320
64
343
344
359
374
152
375
376
377
385
386
387
388
438
454
309
458
465
466
467
468
469
475
476
477
480
482
487
323
520
325
538
84
555
549
589
216
533
145
604
452
605
318
76
372
609
648