NPCs composing that spawngroup :

an_aneuk_glyphcaller (50%)

an_aneuk_overseer (50%)

a_mastruq_warfiend (50%)

a_mastruq_warmedic (50%)

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

riwwi2820039, range=34 (456,-266,65)

a_mastruq_warfiend (50%)

riwwi2820071, range=21 (435,-259,81)

a_noc_darklurch (50%)

riwwi2820073, range=80 (454,-316,65)

a_mastruq_warfiend (50%)

riwwi2820098, range=61 (442,-298,74)

a_noc_darklurch (50%)

riwwi2820100, range=94 (441,-144,53)

a_mastruq_decapitator (50%)

riwwi2820104, range=58 (384,-212,3)

a_noc_darklurch (50%)

riwwi2820105, range=62 (379,-262,4)

a_noc_darklurch (50%)

riwwi2820107, range=46 (439,-191,53)

a_mastruq_decapitator (50%)

riwwi2820143, range=85 (381,-303,5)