NPCs composing that spawngroup :

a_forgotten_slave (25%)

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

thegrey1368444, range=199 (-597,1735,2)

thegrey1368396, range=146 (-733,1531,55)

thegrey1368335, range=172 (-655,1377,33)

thegrey1368320, range=165 (-713,1428,72)

a_creature_1433436, range=174 (-660,1377,30)

a_creature_1433437, range=174 (-659,1377,-363)

a_creature_1433438, range=51 (-616,1578,43)