NPCs composing that spawngroup :

a_fatigued_slave (33%)

a_tortured_slave (33%)

a_tortured_slave (34%)

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

nurga_68, range=89 (-2231,-846,-221)

a_goblin_blightcaller (50%)
a_goblin_slave_keeper (50%)

nurga_79, range=83 (-2099,-956,-173)

a_goblin_back_biter (50%)
a_goblin_miner (50%)

nurga_197, range=91 (-2162,-819,-221)

a_Burynai_slave_189523, range=87 (-2154,-996,-220)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Burynai_slave_189524, range=49 (-2218,-918,-219)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Burynai_slave_189525, range=67 (-2197,-971,-220)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Sarnak_slave_189527, range=42 (-2127,-919,-220)

a_Sarnak_slave (100%)

va_nurga_508003, range=54 (-2118,-930,-220)

va_nurga_508009, range=94 (-2132,-997,-220)

va_nurga_508079, range=67 (-2197,-971,-221)

va_nurga_508081, range=0 (-2169,-910,-221)