Here is the average
Code:
Western Indonesian: 3.93,0.49,0.21,62.90,0.12,0.99,16.12,0.22,0.35,13.67,0.92,0.08
Closest pops
Distance to: Western_Indonesian
10.35946910 PANIYA (looks like it is mislabelled. Its actually a SE Asian population, not South Asian).
19.20949245 Lahu
20.78414299 KHV30
22.07255083 MAS30
23.99380337 Cambodians
25.38024035 CDX30
26.36972886 Dai
31.17905547 Khasi
33.95818900 Burmanese
36.96647941 Garo
41.41437673 Miaozu
Here is my model of the Western_Indonesian average: Bonda (an Austroasiatic tribe from Eastern India) represented the South Asian ancestry in Indonesians as they are mostly AASI. Didn't use the mainstream South Asians because it could hide the West Eurasian admix of the Indoensian samples. Brahui+Iranian Mazandaran+Lithuanian is utilized to represent the West Eurasian admix in Indonesians (seems mostly Iran_N related due to Brahui with minor Steppe affinity represented by Lithuanian). Shows noise amounts of West African (Yoruba). Dai+Vietnamese is used to represent the predominant Mongoloid ancestry of Indos. Surprisingly shows minor Chinese admix (Han_Central). Sorry for the lenghty sentences; just my analysis.
Target: Western_Indonesian
Distance: 0.7689% / 0.76887318
50.4 Dai
22.4 Bonda
17.0 Vietnamese
4.6 Brahui
2.2 Han_central
2.0 Iran_Mazandaran
1.2 Lithuanian
0.2 Yoruba
I will later do some samples from Sulawesi and Eastern Indonesia (Maluku, Sumba). It will be difficult for the Eastern Indonesian samples though as this calculator lacks the Oceanian/Papuan component (Eastern Indos have very high Oceanian), therefore the results might be misleading. But if you want them also, I can do it.