NPCs composing that spawngroup :

an_off_duty_Overseer (50%)

an_off_duty_Researcher (50%)

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

chardok_an_off_duty_Researcher126, range=98 (19,339,-275)

an_off_duty_Researcher (100%)

chardok_an_Imperial_Wardog100, range=63 (10,500,-314)

an_Imperial_Wardog (75%)
Deathfang (25%)

chardok_an_off_duty_Slavemaster136, range=80 (28,360,-274)

an_off_duty_Scribe (50%)
an_off_duty_Slavemaster (50%)

chardok_223241, range=85 (-53,499,66)

chardok_223242, range=91 (73,375,74)

chardok_223308, range=70 (-62,455,-293)

an_off_duty_Pitboss (50%)
an_off_duty_Slavemaster (50%)

chardok_223311, range=50 (-5,388,-295)

chardok_223313, range=66 (-60,436,-293)

chardok_223315, range=55 (45,476,-293)

chardok_223316, range=84 (2,521,-315)