NPCs composing that spawngroup :

Qua_Centien_Xakra (33%)

Zov_Centien_Xakra (34%)

Zun_Centien_Xakra (33%)

NPCs spawning around that spawngroup :
(Max range : 100)

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

Pli_Zethon_Xakra (100%)
Pli_Zethon_Xakra (100%)

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)

vexthal1264055, range=42 (473,1492,117)

vexthal1264054, range=73 (528,1496,117)

vexthal1264053, range=68 (420,1496,116)

Qua_Senshali_Xakra (50%)
Zun_Senshali_Xakra (50%)

vexthal1264052, range=35 (440,1468,116)

vexthal1264051, range=38 (505,1468,116)