NPCs composing that spawngroup :

Qua_Centien_Xakra (33%)

Zov_Centien_Xakra (34%)

Zun_Centien_Xakra (33%)

NPCs spawning around that spawngroup :
(Max range : 200)

vexthal1264136, range=199 (499,1252,5)

Pli_Zethon_Xakra (50%)
Zun_Zethon_Xakra (50%)

vexthal1264135, range=199 (445,1252,5)

Eom_Zethon_Xakra (50%)
Pli_Zethon_Xakra (50%)

vexthal1264126, range=86 (450,1366,3)

vexthal1264125, range=127 (450,1324,5)

Pli_Centien_Xakra (50%)
Zun_Centien_Xakra (50%)

vexthal1264124, range=107 (492,1345,5)

vexthal1264123, range=106 (452,1345,5)

vexthal1264116, range=88 (384,1468,9)

Eom_Thall (50%)
Zun_Thall (50%)

vexthal1264115, range=86 (556,1468,9)

Eom_Thall (50%)
Pli_Thall (50%)

vexthal1264114, range=82 (452,1530,9)

vexthal1264113, range=82 (490,1530,9)

vexthal1264059, range=188 (488,1638,122)

vexthal1264010, range=170 (453,1620,122)

vexthal_287839, range=65 (482,1515,5)

vexthal_287840, range=177 (485,1627,5)