NPCs composing that spawngroup :

Eom_Thall_Xakra (34%)

Pli_Thall_Xakra (33%)

Zun_Thall_Xakra (33%)

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

vexthal1264342, range=39 (493,1010,118)

vexthal1264332, range=139 (350,1103,5)

vexthal1264331, range=167 (350,1141,5)

vexthal1264250, range=179 (528,1173,122)

Eom_Thall (33%)
Pli_Thall (34%)
Zun_Thall (33%)

vexthal1264249, range=167 (417,1173,122)

Pli_Thall (50%)
Zun_Thall (50%)

vexthal1264245, range=95 (541,1050,118)

Pli_Thall (50%)
Zun_Thall (50%)

vexthal1264244, range=63 (405,1051,118)

Eom_Thall (50%)
Pli_Thall (50%)

vexthal1264147, range=93 (453,917,5)

Eom_Zethon (50%)
Pli_Zethon (50%)

vexthal1264146, range=100 (493,917,5)

Pli_Senshali (100%)

vexthal1264138, range=49 (499,990,5)

Eom_Zethon_Xakra (50%)
Zun_Zethon_Xakra (50%)

vexthal1264137, range=21 (445,990,5)

Pli_Zethon_Xakra (50%)
Zun_Zethon_Xakra (50%)

vexthal1264134, range=171 (598,1103,5)

Eom_Zethon (100%)

vexthal1264133, range=194 (598,1141,5)

Eom_Zethon (100%)

vexthal1264038, range=113 (474,1122,73)

#Diabo_Xi_Va1 (100%)

vexthal1264035, range=151 (473,860,122)

#Thall_Xundraux_Diabo1 (100%)

vexthal_287839, range=111 (476,1119,6)