NPCs composing that spawngroup :

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

griegsend1304240, range=88 (-32,1538,-64)

a_deadly_dreamweaver (50%)
a_tormented_mercenary (50%)

griegsend1304216, range=64 (-78,1679,-64)

a_shrouded_willsapper (50%)
a_shrouded_willsapper (50%)

griegsend1304215, range=20 (-41,1646,-64)

griegsend_282480, range=60 (-11,1679,-64)

Screeching (100%)

griegsend intermittent something_takp_import_v0, range=35 (-76,1626,-63)

Something (50%)
Something (50%)

griegsend_225221_takp_import_v0, range=86 (45,1626,-64)

griegsend_A_Dark_Vision11_takp_import_v0, range=86 (45,1626,-64)

A_Dark_vision (100%)

griegsend_A_Dark_Sending_0_takp_import_v0, range=90 (-131,1616,-64)

griegsend intermittent the_takp_import_v0, range=80 (-42,1706,-64)

The (50%)
The (50%)